Separation device for zeaxanthin microencapsulation preparation

Abstract

The utility model discloses a separating device for zeaxanthin microencapsulation preparation, which comprises a box body, the lower end of the box body is fixedly connected with supporting legs, the inner wall of the box body is connected with a screen body in a sliding manner, the box body is provided with a separating mechanism capable of screening, and the separating mechanism is provided with a separating mechanism. The separating mechanism comprises a mounting plate, a driving motor, a connecting shaft, a cam, a mounting block, a groove, a limiting rod, a spring and a supporting rod, the mounting plate is fixedly connected to the outer side of the box body, and the driving motor is fixedly mounted at the upper end of the mounting plate. The sieve body is driven to move, then the sieve body is reset under the action of gravity and elasticity of the springs, materials needing to be separated in the sieve body can be toggled up by repeating the process, the sieve body can be effectively prevented from being blocked by large particles in the mode, and the sieving speed can be increased in the mode that the sieve body is cushioned for sieving.

Description

Technical Field

[0001] The utility model relates to the technical field of separation devices, in particular to a separation device for the microencapsulation preparation of zeaxanthin. Background Technique

[0002] Zeaxanthin is a natural plant compound with high medicinal and nutritional value. However, its low bioavailability limits its application in the pharmaceutical and food industries. To overcome this challenge, researchers have developed microencapsulation technology to encapsulate zeaxanthin in tiny capsules to improve its stability and bioavailability. When preparing its microencapsulation, it is necessary to separate impurities in zeaxanthin, and traditional separation devices only use...

[0003] A corn kernel separation device is provided in the prior art (Publication No.: CN209572487U). This utility model discloses a corn kernel separation device, which includes a separation chamber, an upper separation plate, a middle separation plate and a lower separation plate. The upper separation plate, the middle separation plate and the lower separation plate are arranged in parallel in the separation chamber. Three groups of inclined outlets are opened on the side of the separation chamber, and a discharge pipe with a control valve is installed at the outlet. The lower half of the separation chamber is funnel-shaped, and an aggregate pipe with a control valve is installed at the discharge port. A feeding device is installed at the top of the separation chamber. An air vent is also drilled at the top of the separation chamber, and a rubber plug is plugged in the air vent. The feeding device includes a bracket, a telescopic pipe and a feeding hopper. The bottom end of the feeding hopper is fixedly connected to the top end of the telescopic pipe. The telescopic pipe is installed in the feeding port drilled in the separation chamber. A bracket is also installed at the top of the separation chamber. This corn kernel separation device can not only perform multi-stage separation, but also perform dust removal treatment, with multiple functions.

[0004] However, the following defects still exist in the traditional separation device for the microencapsulation preparation of zeaxanthin:

[0005] Impurities are often separated through a sieve body. Some impurities with larger apertures may block the sieve body, affecting the screening effect of the sieve body. Content of the Utility Model

[0006] The purpose of the utility model is to provide a separation device for the microencapsulation preparation of zeaxanthin. By designing components such as a driving motor, a cam, a support rod, and a spring, the cam is driven to rotate by the motor, causing the sieve body to move. Then, the sieve body resets under the action of gravity and the elasticity of the spring. Repeating this process can make the materials to be separated in the sieve body be lifted up, so as to solve the problems raised in the above background technique.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A separation device for the microencapsulation preparation of zeaxanthin, including a box body, the lower end of the box body is fixedly connected with support feet, the inner wall of the box body is slidably connected with a sieve body, and a separation mechanism for screening is arranged on the box body;

[0008] The separation mechanism includes a mounting plate, a driving motor, a connecting shaft, a cam, a mounting block, a groove, a limiting rod, a spring, and a support rod. The outer side of the box body is fixedly connected with the mounting plate, the upper end of the mounting plate is fixedly installed with the driving motor, the output end of the driving motor is rotatably connected inside the box body, the output end of the driving motor is fixedly connected with the connecting shaft, the connecting shaft is fixedly connected with the cam, the cam contacts the lower end of the sieve body, the inner wall of the box body is fixedly connected with the mounting block, a groove is opened in the mounting block, a limiting rod is fixedly connected in the groove, a spring is sleeved on the outer side of the limiting rod, and the lower end of the sieve body is fixedly connected with the support rod.

[0009] Preferably, one end of the spring is fixedly connected to the support rod, and the other end of the spring is fixedly connected to the inside of the groove.

[0010] Preferably, the support rod is slidably connected to the outer side of the limiting rod, and the support rod is slidably connected to the inside of the groove.

[0011] Preferably, a box cover is arranged on the outer side of the upper end of the box body, a feed pipe is fixedly sleeved inside the box cover, and a feeding mechanism for intermittent feeding is arranged inside the feed pipe.

[0012] Preferably, the feeding mechanism includes a fixing plate, a moving plate, a sliding groove, a guide rod, a slider, a threaded groove, a support plate, a forward and reverse motor, and a screw rod. The inner wall of the feed pipe is fixedly connected with the fixing plate, the lower end of the fixing plate is slidably connected with the moving plate, the moving plate contacts the inner wall of the feed pipe, a sliding groove is opened at the lower end of the fixing plate, a guide rod is fixedly connected in the sliding groove, the slider is slidably connected to the outer side of the guide rod, the slider is slidably connected to the inside of the sliding groove, the slider is fixedly connected to the moving plate, a threaded groove is opened in the moving plate, the outer side of the feed pipe is fixedly connected with the support plate, the upper end of the support plate is fixedly installed with the forward and reverse motor, the output end of the forward and reverse motor is rotatably connected inside the feed pipe, and the output end of the forward and reverse motor is fixedly connected with the screw rod, and the screw rod and the threaded groove are threadedly connected.

[0013] Preferably, a discharge port is fixedly connected to the center of the lower end of the box body, and an observation window is opened on the outer side of the box body.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] This utility model designs components such as a driving motor, a cam, a support rod, and a spring. The motor drives the cam to rotate, causing the sieve body to move. Then, the sieve body resets under the action of gravity and the elasticity of the spring. Repeating this process can lift the materials to be separated in the sieve body. This method can effectively prevent the sieve body from being blocked by large particles, and the method of vibrating the sieve body for screening can improve the screening rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic diagram of a partial structure of the present utility model;

[0018] Figure 3 is a schematic diagram of the separation mechanism of the present utility model;

[0019] Figure 4 is the present utility model Figure 3 in enlarged view of area A;

[0020] Figure 5 is a schematic diagram of the feeding mechanism of the present utility model.

[0021] In the figure: 1, box body; 2, feet; 3, sieve body; 4, separation mechanism; 41, mounting plate; 42, driving motor; 43, connecting shaft; 44, cam; 45, mounting block; 46, groove; 47, limiting rod; 48, spring; 49, support rod; 5, box cover; 6, feed pipe; 7, feeding mechanism; 71, fixing plate; 72, moving plate; 73, chute; 74, guide rod; 75, slider; 76, threaded groove; 77, support plate; 78, forward and reverse motor; 79, screw; 8, discharge port; 10, observation window. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1 to 5 , the present utility model provides a technical solution: a separation device for the preparation of microencapsulated zeaxanthin, including a box body 1, the lower end of the box body 1 is fixedly connected with feet 2, a sieve body 3 is slidably connected to the inner wall of the box body 1, and a separation mechanism 4 for screening is arranged on the box body 1;

[0024] The separating mechanism 4 includes a mounting plate 41, a driving motor 42, a connecting shaft 43, a cam 44, a mounting block 45, a groove 46, a limiting rod 47, a spring 48, and a support rod 49. A mounting plate 41 is fixedly connected to the outside of the box body 1. A driving motor 42 is fixedly installed at the upper end of the mounting plate 41. The output end of the driving motor 42 is rotatably connected to the inside of the box body 1. A connecting shaft 43 is fixedly connected to the output end of the driving motor 42. A cam 44 is fixedly connected to the connecting shaft 43. The cam 44 contacts the lower end of the sieve body 3. A mounting block 45 is fixedly connected to the inner wall of the box body 1. A groove 46 is formed in the mounting block 45. A limiting rod 47 is fixedly connected to the groove 46. A spring 48 is sleeved on the outside of the limiting rod 47. A support rod 49 is fixedly connected to the lower end of the sieve body 3.

[0025] In this utility model, by setting the cooperation of each component in the separating mechanism 4, through the driving motor 42, the connecting shaft 43 fixed on the output end of the driving motor 42 rotates, the connecting shaft 43 drives the cam 44 to rotate. Under the action of the cam 44, the sieve body 3 can slide in the box body 1, and the sieve body 3 can reset under its own gravity and the elastic action of the spring 48. Repeating this process can make the material to be separated placed in the sieve body 3 lifted up, thereby preventing the sieve body 3 from being blocked and improving the screening efficiency.

[0026] One end of the spring 48 is fixedly connected to the support rod 49, and the other end of the spring 48 is fixedly connected to the groove 46.

[0027] During the upward movement of the sieve body 3, the support rod 49 will be driven to move. The movement of the support rod 49 will stretch the spring 48, and then under the elastic action of the spring 48, the support rod 49 can be driven to reset.

[0028] The support rod 49 is slidably connected to the outside of the limiting rod 47, and the support rod 49 is slidably connected to the groove 46.

[0029] By fixedly connecting the support rod 49 to the lower end of the sieve body 3, the support rod 49 can drive the sieve body 3 to reset, and under the action of the limiting rod 47, the movement of the support rod 49 can be made more stable and will not deviate.

[0030] A box cover 5 is arranged on the outer side of the upper end of the box body 1. A feed pipe 6 is fixedly sleeved in the box cover 5. A feeding mechanism 7 that can perform intermittent feeding is arranged in the feed pipe 6.

[0031] By arranging the box cover 5 on the upper part of the box body 1, the box cover 5 can be opened to clean the inside of the box body 1, and the feed pipe 6 can feed materials into the box body 1.

[0032] The feeding mechanism 7 includes a fixed plate 71, a movable plate 72, a sliding groove 73, a guide rod 74, a slider 75, a threaded groove 76, a support plate 77, a forward and reverse motor 78, and a screw rod 79. The inner wall of the feeding pipe 6 is fixedly connected with the fixed plate 71. The lower end of the fixed plate 71 is slidably connected with the movable plate 72. The movable plate 72 contacts the inner wall of the feeding pipe 6. The lower end of the fixed plate 71 is provided with the sliding groove 73. The guide rod 74 is fixedly connected in the sliding groove 73. The outer side of the guide rod 74 is slidably connected with the slider 75. The slider 75 is slidably connected in the sliding groove 73. The slider 75 is fixedly connected to the movable plate 72. The threaded groove 76 is opened in the movable plate 72. The outer side of the feeding pipe 6 is fixedly connected with the support plate 77. The forward and reverse motor 78 is fixedly installed at the upper end of the support plate 77. The output end of the forward and reverse motor 78 is rotatably connected in the feeding pipe 6. The screw rod 79 is fixedly connected to the output end of the forward and reverse motor 78. The screw rod 79 is threadedly connected with the threaded groove 76.

[0033] In this utility model, by setting the cooperation of each component in the feeding mechanism 7, the forward and reverse motor 78 drives the screw rod 79 to rotate. A threaded movement occurs between the screw rod 79 and the threaded groove 76 opened in the movable plate 72, which can make the movable plate 72 move, thereby discharging materials. Then, by making the screw rod 79 rotate in the reverse direction, the movable plate 72 can move in the reverse direction, and further, the feeding pipe 6 can be closed through the cooperation between the movable plate 72 and the fixed plate 71, achieving intermittent feeding and preventing the screening effect from deteriorating due to excessive feeding at one time.

[0034] The lower end center of the box body 1 is fixedly connected with a discharge port 8. An observation window 10 is opened on the outer side of the box body 1.

[0035] The screened zeaxanthin can be discharged through the discharge port 8, facilitating its collection.

[0036] During specific use, materials are fed into the box body 1 through the feed pipe 6. At the same time, the forward and reverse motor 78 drives the screw rod 79 to rotate. A threaded movement occurs between the screw rod 79 and the threaded groove 76 formed in the moving plate 72, enabling the moving plate 72 to move, thereby discharging materials. Then, the screw rod 79 rotates in the reverse direction, causing the moving plate 72 to move in the reverse direction. Furthermore, the feed pipe 6 is closed through the cooperation between the moving plate 72 and the fixed plate 71, achieving intermittent discharging, preventing the screening effect from deteriorating due to excessive discharging at one time. Additionally, the driving motor 42 can be started, causing the connecting shaft 43 fixed to the output end of the driving motor 42 to rotate. The connecting shaft 43 drives the cam 44 to rotate. Under the action of the cam 44, the sieve body 3 slides within the box body 1. During the upward movement of the sieve body 3, the support rod 49 is driven to move. The movement of the support rod 49 stretches the spring 48. Subsequently, under the elastic action of the spring 48 and the self-gravity of the sieve body 3, the sieve body 3 resets. By repeating this process, the zeaxanthin to be screened placed in the sieve body 3 can be jolted up, thereby preventing the sieve body 3 from being blocked and improving the screening efficiency. The screened zeaxanthin is discharged through the discharge port 8, and the separation process can be observed through the observation window 10.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A separation device for the preparation of microencapsulated zeaxanthin, comprising a box body (1), characterized in that: The lower end of the box body (1) is fixedly connected with a supporting foot (2). A sieve body (3) is slidably connected to the inner wall of the box body (1). A separating mechanism (4) for screening is arranged on the box body (1). The separating mechanism (4) includes a mounting plate (41), a driving motor (42), a connecting shaft (43), a cam (44), a mounting block (45), a groove (46), a limiting rod (47), a spring (48), and a support rod (49). The mounting plate (41) is fixedly connected to the outside of the box body (1). The driving motor (42) is fixedly installed at the upper end of the mounting plate (41). The output end of the driving motor (42) is rotatably connected to the inside of the box body (1). The connecting shaft (43) is fixedly connected to the output end of the driving motor (42). The cam (44) is fixedly connected to the connecting shaft (43). The cam (44) contacts the lower end of the sieve body (3). The mounting block (45) is fixedly connected to the inner wall of the box body (1). A groove (46) is formed in the mounting block (45). The limiting rod (47) is fixedly connected to the inside of the groove (46). The spring (48) is sleeved on the outside of the limiting rod (47). The support rod (49) is fixedly connected to the lower end of the sieve body (3).

2. The separation device for preparing microencapsulated zeaxanthin according to claim 1, wherein: One end of the spring (48) is fixedly connected to the support rod (49), and the other end of the spring (48) is fixedly connected to the inside of the groove (46).

3. A separation device for the preparation of microencapsulated zeaxanthin according to claim 1, characterized in that: The support rod (49) is slidably connected to the outside of the limiting rod (47), and the support rod (49) is slidably connected to the inside of the groove (46).

4. A separation device for the preparation of microencapsulated zeaxanthin according to claim 1, characterized in that: A box cover (5) is arranged on the outer side of the upper end of the box body (1). A feed pipe (6) is fixedly sleeved inside the box cover (5). A feeding mechanism (7) for intermittent feeding is arranged inside the feed pipe (6).

5. A separation device for the preparation of microencapsulated zeaxanthin according to claim 4, characterized in that: The feeding mechanism (7) includes a fixing plate (71), a moving plate (72), a chute (73), a guide rod (74), a slider (75), a threaded groove (76), a support plate (77), a forward and reverse motor (78), and a screw rod (79). The fixing plate (71) is fixedly connected to the inner wall of the feed pipe (6). The lower end of the fixing plate (71) is slidably connected to the moving plate (72). The moving plate (72) contacts the inner wall of the feed pipe (6). A chute (73) is formed at the lower end of the fixing plate (71). The guide rod (74) is fixedly connected to the inside of the chute (73). The slider (75) is slidably connected to the outside of the guide rod (74). The slider (75) is slidably connected to the inside of the chute (73). The slider (75) is fixedly connected to the moving plate (72). The threaded groove (76) is formed in the moving plate (72). The support plate (77) is fixedly connected to the outside of the feed pipe (6). The forward and reverse motor (78) is fixedly installed at the upper end of the support plate (77). The output end of the forward and reverse motor (78) is rotatably connected to the inside of the feed pipe (6). The screw rod (79) is fixedly connected to the output end of the forward and reverse motor (78). The screw rod (79) is threadedly connected to the threaded groove (76).

6. The separation device for preparing microencapsulated zeaxanthin according to claim 1, wherein: A discharge port (8) is fixedly connected to the center of the lower end of the box body (1), and an observation window (10) is provided on the outer side of the box body (1).

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