Ultrasonic-assisted extraction device for roxburgh rose

Abstract

The utility model relates to the technical field of roxburgh rose processing, in particular to a roxburgh rose ultrasonic-assisted extraction device which comprises an extraction box, a feeding valve and a jacking assembly, the feeding valve is installed on the upper surface of the extraction box and communicated with the inner wall of the extraction box, the side surface of the extraction box is fixedly connected with a discharging valve, and the jacking assembly is connected with the discharging valve. A discharging valve is arranged on the upper surface of the base, the discharging valve is communicated with the inner wall of the extraction box, a distribution box is installed on the surface of the extraction box, ultrasonic generators are installed on the two sides of the extraction box, the distribution box is electrically connected with the ultrasonic generators, the jacking assembly is arranged on the lower surface of the extraction box, and an auxiliary assembly is arranged on the upper surface of the base. According to the utility model, through the arrangement of the jacking assembly, the shaking structure of the equipment is more stable, so that the problem that an electromagnet is easy to break down when the electromagnet is adopted for shaking movement is reduced, and the stability of the equipment in an operation state is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Rosa roxburghii processing, in particular to an ultrasonic-assisted extraction device for Rosa roxburghii. Background Art

[0002] Rosa roxburghii is a fruit with various characteristics and values. The appearance of Rosa roxburghii is covered with thorns, and the fruit is yellow or orange. It is rich in nutrients such as vitamin C, vitamin P, superoxide dismutase (SOD), etc. The content of vitamin C is extremely high and ranks among the top in fruits. Rosa roxburghii has various health care effects, such as enhancing immunity, antioxidant, promoting digestion, reducing blood lipid and blood sugar, etc. In the aspect of medicine, it also has certain application value. Rosa roxburghii can be eaten directly or processed into products such as fruit juice, jam, and preserved fruit. In short, Rosa roxburghii is not only rich in nutrients but also has important health care and medicinal values and occupies a certain position in the food and medicine fields.

[0003] The prior art such as the utility model with the publication number of CN213663512U discloses an ultrasonic extraction device for Rosa roxburghii stock solution. The patent adopts a bottom plate, on the upper surface of which a support seat is arranged. A plate body is rotatably connected to the support seat. First extraction boxes and second extraction boxes are symmetrically and fixedly connected to both ends of the plate body. First permanent magnets and second permanent magnets are also arranged on the upper surface of the bottom plate. A first elastic electromagnet matched with the first permanent magnet is arranged at the bottom of the first extraction box, and a second elastic electromagnet matched with the second permanent magnet is arranged at the bottom of the second extraction box. Ultrasonic oscillators are fixedly connected inside both the first extraction box and the second extraction box. The purpose of the utility model is to provide an ultrasonic extraction device for Rosa roxburghii stock solution to alleviate the technology that the Rosa roxburghii stock solution in the existing ultrasonic extraction equipment is in a static state, and the effective components in the Rosa roxburghii stock solution are not fully extracted by using the performance of ultrasonic waves, resulting in a low utilization rate of the Rosa roxburghii stock solution, and to solve the problem that the Rosa roxburghii stock solution in the existing ultrasonic extraction equipment is in a static state, and the effective components in the Rosa roxburghii stock solution are not fully extracted by using the performance of ultrasonic waves, resulting in a low utilization rate of the Rosa roxburghii stock solution.

[0004] In the process of extracting components from Rosa roxburghii juice by means of an extraction device, there is a problem that in the existing extraction device such as the above, an electromagnet is used to shake the extraction box. Since the installation part of the electromagnet is in an external state, when the equipment works, various impurities in the external environment will enter the magnetic field range of the electromagnet and interfere with the normal operation of the electromagnet, and then cause a failure of the shaking structure of the equipment. Summary of the Utility Model

[0005] The purpose of the present utility model is to solve the drawbacks existing in the prior art that when the equipment is working, various impurities in the external environment will enter the magnetic field range of the electromagnet and interfere with the normal operation of the electromagnet, and then cause faults in the shaking structure of the equipment. A prickly pear ultrasonic-assisted extraction device is proposed.

[0006] To achieve the above purpose, the present utility model adopts the following technical scheme: A prickly pear ultrasonic-assisted extraction device includes an extraction tank, a feed valve, and a lifting assembly. The feed valve is installed on the upper surface of the extraction tank, and the feed valve is communicated with the inner wall of the extraction tank. A discharge valve is fixedly connected to the side surface of the extraction tank, and the discharge valve is communicated with the inner wall of the extraction tank. A distribution box is installed on the surface of the extraction tank. Ultrasonic generators are installed on both sides of the extraction tank, and the distribution box is electrically connected to the ultrasonic generators. The lifting assembly is arranged on the lower surface of the extraction tank. The lifting assembly includes a connecting frame. The connecting frame is fixedly connected to the lower surface of the extraction tank. A limiting block is rotatably connected to the surface of the connecting frame. A base is fixedly connected to the lower surface of the limiting block. A positioning block is fixedly connected to the upper surface of the base. A servo motor is fixedly connected to the side surface of the base. A rotating hole is formed on the surface of the positioning block. A rotating shaft is rotatably connected to the inner wall of the positioning block at the rotating hole. The rotating shaft is bolted to the driving end of the servo motor. A cam is bolted to the surface of the rotating shaft. The cam is in contact with the lower surface of the extraction tank. A groove is formed on the surface of the base. The cam is adapted to the inner wall of the groove.

[0007] Preferably, a support leg is fixedly connected to the lower surface of the base. A fixed shaft is fixedly connected to the side surface of the extraction tank. An L-shaped frame is rotatably connected to the surface of the fixed shaft. Guide grooves are formed on both sides of the base. The protruding part of the L-shaped frame is slidably connected to the inner wall of the guide groove. Through the cooperation of the fixed shaft, the L-shaped frame and the guide groove, the position of the extraction tank can be restricted when the extraction tank is lifted, so as to ensure the stability of the extraction tank.

[0008] Preferably, the number of the connecting frames is two. The two connecting frames are symmetrically arranged about the extraction tank. The lower ends of the connecting frames are arc-shaped. The upper ends of the limiting blocks are arc-shaped. The number of the positioning blocks matches that of the connecting frames. The upper ends of the positioning blocks are arc-shaped. Through the cooperation of the connecting frames and the limiting blocks, the rotation axis of the extraction tank can be defined.

[0009] Preferably, the number of the cams is two. The two cams are symmetrically arranged about the rotating shaft. Through the cams, the extraction tank can be lifted upward under the drive of the rotating shaft, so as to realize the shaking operation of the extraction tank.

[0010] Preferably, an auxiliary component is provided on the upper surface of the base. The auxiliary component includes an assembly frame, which is fixedly connected to the upper surface of the base. A load-bearing frame is slidably connected to the inner wall of the assembly frame. A buffer spring is fixedly connected to the side surface of the load-bearing frame, and the side of the buffer spring away from the load-bearing frame is fixedly connected to the inner wall of the assembly frame. A connecting arm is rotatably connected to the inner wall of the load-bearing frame, a restraint frame is rotatably connected to the surface of the connecting arm, and a pressing plate is fixedly connected to the upper surface of the restraint frame. The pressing plate is in contact with the lower surface of the extraction box. A restraint rod is fixedly connected to the inner wall of the assembly frame, and the buffer spring is sleeved on the surface of the restraint rod. A damping expansion sleeve is fixedly connected to the side surface of the load-bearing frame, and the side of the damping expansion sleeve away from the load-bearing frame is fixedly connected to the inner wall of the assembly frame. The damping expansion sleeve is sleeved on the surface of the restraint rod. The movement direction of the load-bearing frame can be guided through the assembly frame to ensure the stability of the load-bearing frame during movement.

[0011] Preferably, the number of the load-bearing frames is two, and the two load-bearing frames are symmetrically arranged front and back with respect to the assembly frame. The load-bearing frame is slidably connected to the surface of the restraint rod. The load-bearing frame can connect the connecting arm and the buffer spring to achieve the linkage effect between the two.

[0012] Preferably, the number of the restraint rods is three, and the three restraint rods are horizontally distributed with respect to the assembly frame. The number of the damping expansion sleeves is two, and the two damping expansion sleeves are symmetrically arranged left and right with respect to the assembly frame. The damping expansion sleeve can absorb the recoil force formed by the buffer spring when the buffer spring works.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0014] 1. In the present utility model, by providing a jacking assembly, when the device processes Rosa roxburghii tratt, the pressed Rosa roxburghii tratt juice is injected into the extraction tank through the feed valve. After the extraction is completed, the feed valve is closed, and the switch of the ultrasonic generator is turned on. The distribution box supplies power to the ultrasonic generator. The ultrasonic generator is powered on and operates, converting the mains power into a high-frequency alternating current signal. Then, through the transducer, the electrical energy is converted into mechanical vibration, thereby generating ultrasonic waves and performing ultrasonic treatment on the Rosa roxburghii tratt juice in the extraction tank. After the Rosa roxburghii tratt juice is processed, the Rosa roxburghii tratt juice can be discharged through the discharge valve. When it is necessary to shake the Rosa roxburghii tratt juice in the extraction tank, the switch of the servo motor is turned on. The servo motor is powered on to drive the rotating shaft. Under the restraint of the positioning block, the rotating shaft drives the cam to rotate. During the rotation of the cam, the cam reciprocally pushes the extraction tank. The extraction tank is stressed and performs reciprocating up-and-down motion under the restraint of the connecting frame, the limiting block, the fixed shaft, the L-shaped frame, and the guiding groove, thereby shaking the Rosa roxburghii tratt juice inside itself. By providing the jacking assembly, the shaking structure of the device is made more stable, thereby reducing the problem that the electromagnet is prone to failure when performing the shaking motion, and further improving the stability of the device during operation.

[0015] 2. In the present utility model, by providing an auxiliary assembly, when the extraction tank is jacked up and then falls again, the extraction tank presses down on the bottom plate. The bottom plate is stressed and cooperates with the restraint frame to push the connecting arm. The connecting arm pushes the load-bearing frame. The load-bearing frame is guided by the assembly frame and the restraint rod to squeeze the buffer spring. The buffer spring is squeezed and deformed, and absorbs the acting force received by the bottom plate. At the same time, the load-bearing block moves to pull the telescopic end of the damping telescopic sleeve. The damping telescopic sleeve is pulled and expanded, and absorbs the reaction force generated by the buffer spring when the buffer spring buffers. By providing the auxiliary assembly, when the extraction tank is shaken, the acting force received by the extraction tank can be absorbed, thereby reducing the impact force generated when the extraction tank is lifted, and further improving the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic three-dimensional structure diagram of a Rosa roxburghii tratt ultrasonic-assisted extraction device proposed by the present utility model;

[0017] Figure 2 is a schematic bottom view structure diagram of a Rosa roxburghii tratt ultrasonic-assisted extraction device proposed by the present utility model;

[0018] Figure 3 is a schematic partial structure diagram of a Rosa roxburghii tratt ultrasonic-assisted extraction device proposed by the present utility model;

[0019] Figure 4 is a Rosa roxburghii tratt ultrasonic-assisted extraction device proposed by the present utility model Figure 3 schematic diagram of the structure at A in;

[0020] Figure 5The present utility model provides a device for ultrasonic-assisted extraction of Rosa roxburghii tratt Figure 3 Schematic structural diagram of part B in

[0021] Legend description:

[0022] 1. Extraction tank; 2. Feed valve; 3. Discharge valve; 4. Distribution box; 5. Ultrasonic generator; 6. Jacking assembly; 61. Connecting frame; 62. Limiting block; 63. Base; 64. Support leg; 65. Positioning block; 66. Servo motor; 67. Rotating shaft; 68. Cam; 69. Fixed shaft; 610. L-shaped frame; 611. Guide groove; 7. Auxiliary assembly; 71. Assembly frame; 72. Load-bearing frame; 73. Buffer spring; 74. Connecting arm; 75. Binding frame; 76. Baffle; 77. Constraint rod; 78. Damping telescopic sleeve. Specific implementation mode

[0023] Please refer to Figures 1-5 , the present utility model provides a technical solution: a device for ultrasonic-assisted extraction of Rosa roxburghii tratt, including an extraction tank 1, a feed valve 2 and a jacking assembly 6. The feed valve 2 is installed on the upper surface of the extraction tank 1, and the feed valve 2 is communicated with the inner wall of the extraction tank 1. A discharge valve 3 is fixedly connected to the side surface of the extraction tank 1, and the discharge valve 3 is communicated with the inner wall of the extraction tank 1. A distribution box 4 is installed on the surface of the extraction tank 1, and ultrasonic generators 5 are installed on both sides of the extraction tank 1. The distribution box 4 is electrically connected to the ultrasonic generators 5. The jacking assembly 6 is arranged on the lower surface of the extraction tank 1, and an auxiliary assembly 7 is arranged on the upper surface of the base 63.

[0024] Next, specifically describe the specific settings and functions of its jacking assembly 6 and auxiliary assembly 7.

[0025] In this embodiment: The jacking assembly 6 includes a connecting frame 61, the connecting frame 61 is fixedly connected to the lower surface of the extraction tank 1, a limiting block 62 is rotatably connected to the surface of the connecting frame 61, a base 63 is fixedly connected to the lower surface of the limiting block 62, a positioning block 65 is fixedly connected to the upper surface of the base 63, a servo motor 66 is fixedly connected to the side surface of the base 63, a rotating hole is opened on the surface of the positioning block 65, a rotating shaft 67 is rotatably connected to the inner wall of the positioning block 65 where the rotating hole is located, the rotating shaft 67 is bolted to the driving end of the servo motor 66, a cam 68 is bolted to the surface of the rotating shaft 67, the cam 68 is in contact with the lower surface of the extraction tank 1, a groove is opened on the surface of the base 63, and the cam 68 is adapted to the inner wall of the groove.

[0026] Specifically, a support leg 64 is fixedly connected to the lower surface of the base 63, a fixed shaft 69 is fixedly connected to the side surface of the extraction box 1, an L-shaped frame 610 is rotatably connected to the surface of the fixed shaft 69, guiding grooves 611 are formed on both sides of the base 63, and the protruding part of the L-shaped frame 610 is slidably connected to the inner wall of the guiding groove 611. Through the cooperation of the fixed shaft 69, the L-shaped frame 610 and the guiding groove 611, the position of the extraction box 1 can be constrained when the extraction box 1 is lifted, so as to ensure the stability of the extraction box 1.

[0027] Specifically, the number of the connecting frames 61 is two, the two connecting frames 61 are symmetrically arranged about the extraction box 1 in the left-right direction, the lower ends of the connecting frames 61 are arc-shaped, the upper ends of the limiting blocks 62 are arc-shaped, the number of the positioning blocks 65 matches that of the connecting frames 61, and the upper ends of the positioning blocks 65 are arc-shaped.

[0028] In this embodiment: Through the cooperation of the connecting frame 61 and the limiting block 62, the rotation axis center of the extraction box 1 can be limited.

[0029] Specifically, the number of the cams 68 is two, the two cams 68 are symmetrically arranged about the rotating shaft 67 in the left-right direction. Through the cams 68, the extraction box 1 can be lifted upward under the drive of the rotating shaft 67, so as to realize the shaking operation of the extraction box 1.

[0030] In this embodiment: The auxiliary assembly 7 includes an assembly frame 71, the assembly frame 71 is fixedly connected to the upper surface of the base 63, a load-bearing frame 72 is slidably connected to the inner wall of the assembly frame 71, a buffer spring 73 is fixedly connected to the side surface of the load-bearing frame 72, the side of the buffer spring 73 away from the load-bearing frame 72 is fixedly connected to the inner wall of the assembly frame 71, a connecting arm 74 is rotatably connected to the inner wall of the load-bearing frame 72, a restraint frame 75 is rotatably connected to the surface of the connecting arm 74, a pressing plate 76 is fixedly connected to the upper surface of the restraint frame 75, the pressing plate 76 is in contact with the lower surface of the extraction box 1, a restraint rod 77 is fixedly connected to the inner wall of the assembly frame 71, the buffer spring 73 is sleeved on the surface of the restraint rod 77, a damping telescopic sleeve 78 is fixedly connected to the side surface of the load-bearing frame 72, the side of the damping telescopic sleeve 78 away from the load-bearing frame 72 is fixedly connected to the inner wall of the assembly frame 71, and the damping telescopic sleeve 78 is sleeved on the surface of the restraint rod 77.

[0031] In this embodiment: The movement direction of the load-bearing frame 72 can be guided through the assembly frame, so as to ensure the stability of the load-bearing frame 72 in the moving state.

[0032] Specifically, the number of the load-bearing frames 72 is two, the two load-bearing frames 72 are symmetrically arranged about the assembly frame 71 in the front-rear direction, and the load-bearing frames 72 are slidably connected to the surface of the restraint rod 77. Through the load-bearing frames 72, the connecting arm 74 and the buffer spring 73 can be connected, so as to realize the linkage effect between the two.

[0033] Specifically, the number of the constraint rods 77 is three, and the three constraint rods 77 are horizontally distributed with respect to the assembly frame 71. The number of the damping telescopic sleeves 78 is two, and the two damping telescopic sleeves 78 are symmetrically arranged left and right with respect to the assembly frame 71.

[0034] In this embodiment: when the buffer spring 73 works, the damping telescopic sleeve 78 can absorb the recoil force formed by the buffer spring 73.

[0035] Working principle: When using the device to process prickly pears, the squeezed prickly pear juice is injected into the extraction tank 1 through the feed valve 2. After the extraction is completed, the feed valve 2 is closed, and the switch of the ultrasonic generator 5 is turned on. The distribution box 4 supplies power to the ultrasonic generator 5. The ultrasonic generator 5 is powered on and works, converting the mains power into a high-frequency alternating current signal, and then converting the electrical energy into mechanical vibration through the transducer, thereby generating ultrasonic waves and performing ultrasonic treatment on the prickly pear juice in the extraction tank 1. After the prickly pear juice is processed, the prickly pear juice can be discharged through the discharge valve 3; when it is necessary to shake the prickly pear juice in the extraction tank 1, the switch of the servo motor 66 is turned on. The servo motor 66 is powered on to drive the rotating shaft 67. Under the restraint of the positioning block 65, the rotating shaft 67 drives the cam 68 to rotate. During the rotation of the cam 68, the extraction tank 1 is reciprocally pushed. The extraction tank 1 is stressed and performs a reciprocating up and down movement under the restraint of the connecting frame 61, the limit block 62, the fixed shaft 69, the L-shaped frame 610 and the guide groove 611, so as to shake the prickly pear juice inside itself. By setting the lifting assembly 6, the shaking structure of the device is made more stable, thereby reducing the problem that the electromagnet is prone to failure when using the electromagnet for shaking movement, and further improving the stability of the device during operation; in addition, when the extraction tank 1 is lifted and then falls again, the extraction tank 1 presses down on the bottom plate 76. The bottom plate 76 is stressed and cooperates with the restraint frame 75 to push the connecting arm 74. The connecting arm 74 pushes the load-bearing frame 72. The load-bearing frame 72 is guided by the assembly frame 71 and the constraint rods 77 to squeeze the buffer spring 73. The buffer spring 73 is squeezed and deformed, and absorbs the acting force received by the bottom plate 76. At the same time, the movement of the load-bearing block pulls the telescopic end of the damping telescopic sleeve 78. The damping telescopic sleeve 78 is pulled and expanded, and absorbs the reaction force generated by the buffer spring 73 when the buffer spring 73 buffers. By setting the auxiliary assembly 7, when the extraction tank 1 is shaken, the acting force received by the extraction tank 1 can be absorbed, thereby reducing the impact force generated when the extraction tank 1 is lifted, and further improving the service life of the device.

Claims

1. An ultrasonic-assisted extraction device for Rosa roxburghii Tratt, comprising an extraction tank (1), a feed valve (2) and a jacking assembly (6), characterized in that: The feeding valve (2) is installed on the upper surface of the extraction tank (1), and the feeding valve (2) is communicated with the inner wall of the extraction tank (1). A discharge valve (3) is fixedly connected to the side surface of the extraction tank (1), and the discharge valve (3) is communicated with the inner wall of the extraction tank (1). A distribution box (4) is installed on the surface of the extraction tank (1). Ultrasonic generators (5) are installed on both sides of the extraction tank (1). The distribution box (4) is electrically connected to the ultrasonic generators (5). The lifting assembly (6) is arranged on the lower surface of the extraction tank (1). The lifting assembly (6) includes a connecting frame (61). The connecting frame (61) is fixedly connected to the lower surface of the extraction tank (1). A limiting block (62) is rotatably connected to the surface of the connecting frame (61). A base (63) is fixedly connected to the lower surface of the limiting block (62). A positioning block (65) is fixedly connected to the upper surface of the base (63). A servo motor (66) is fixedly connected to the side surface of the base (63). A rotating hole is formed in the surface of the positioning block (65). A rotating shaft (67) is rotatably connected to the inner wall of the rotating hole of the positioning block (65). The rotating shaft (67) is bolted to the driving end of the servo motor (66). A cam (68) is bolted to the surface of the rotating shaft (67). The cam (68) is in contact with the lower surface of the extraction tank (1). A groove is formed in the surface of the base (63). The cam (68) is adapted to the inner wall of the groove.

2. The Rosa roxburghii tratt ultrasonic-assisted extraction device according to claim 1, characterized in that: A support foot (64) is fixedly connected to the lower surface of the base (63). A fixed shaft (69) is fixedly connected to the side surface of the extraction tank (1). An L-shaped frame (610) is rotatably connected to the surface of the fixed shaft (69). Guide grooves (611) are formed on both sides of the base (63). The protruding part of the L-shaped frame (610) is slidably connected to the inner wall of the guide groove (611).

3. The Rosa roxburghii tratt ultrasonic-assisted extraction device according to claim 1, wherein: The number of the connecting frames (61) is two. The two connecting frames (61) are symmetrically arranged about the extraction tank (1) left and right. The lower ends of the connecting frames (61) are arc-shaped. The upper ends of the limiting blocks (62) are arc-shaped. The number of the positioning blocks (65) matches that of the connecting frames (61). The upper ends of the positioning blocks (65) are arc-shaped.

4. An ultrasonic-assisted extraction device for Rosa roxburghii Tratt according to claim 1, characterized in that: The number of the cams (68) is two. The two cams (68) are symmetrically arranged about the rotating shaft (67) left and right.

5. An ultrasonic-assisted extraction device for Rosa roxburghii tratt according to claim 1, characterized in that: An auxiliary component (7) is provided on the upper surface of the base (63). The auxiliary component (7) includes an assembly frame (71). The assembly frame (71) is fixedly connected to the upper surface of the base (63). A load-bearing frame (72) is slidably connected to the inner wall of the assembly frame (71). A buffer spring (73) is fixedly connected to the side surface of the load-bearing frame (72). The side of the buffer spring (73) far from the load-bearing frame (72) is fixedly connected to the inner wall of the assembly frame (71). A connecting arm (74) is rotatably connected to the inner wall of the load-bearing frame (72). A restraint frame (75) is rotatably connected to the surface of the connecting arm (74). A pressing plate (76) is fixedly connected to the upper surface of the restraint frame (75). The pressing plate (76) is in contact with the lower surface of the extraction box (1). A restraint rod (77) is fixedly connected to the inner wall of the assembly frame (71). The buffer spring (73) is sleeved on the surface of the restraint rod (77). A damping telescopic sleeve (78) is fixedly connected to the side surface of the load-bearing frame (72). The side of the damping telescopic sleeve (78) far from the load-bearing frame (72) is fixedly connected to the inner wall of the assembly frame (71). The damping telescopic sleeve (78) is sleeved on the surface of the restraint rod (77).

6. The Rosa roxburghii tratt ultrasonic-assisted extraction device according to claim 5, wherein: The number of the load-bearing frames (72) is two. The two load-bearing frames (72) are symmetrically arranged front and back with respect to the assembly frame (71). The load-bearing frame (72) is slidably connected to the surface of the restraint rod (77).

7. An ultrasonic-assisted extraction device for Rosa roxburghii Tratt according to claim 5, characterized in that: The number of the restraint rods (77) is three. The three restraint rods (77) are horizontally distributed with respect to the assembly frame (71). The number of the damping telescopic sleeves (78) is two. The two damping telescopic sleeves (78) are symmetrically arranged left and right with respect to the assembly frame (71).

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