A preparation method and processing device of mogroside

Abstract

The invention discloses a method and a processing device for preparing mogroside, which relate to the technical field of mogroside preparation, and include a collecting bin, a collecting tube, a peeling component and a centrifugal separation component, wherein the collecting bin is provided with a peeling component, and the peeling component can peel fresh mogroside, and the peeled pulp enters the collecting bin, and the collecting bin can transport the pulp to the centrifugal separation component; the centrifugal separation component includes a separation bin, a disc, a centrifugal cylinder and a filter tube, wherein the disc is rotatably arranged in the separation bin, a plurality of centrifugal cylinders distributed in a circle are fixed at intervals on the outer circumference side of the disc, a filter tube is placed in the centrifugal cylinder, a through hole is provided on one side of the centrifugal cylinder close to the middle of the disc, so as to allow the filter tube to move out of the centrifugal cylinder from the through hole, a plurality of first discharge ports corresponding to the filter tubes are also provided on the disc, and a liquid injection head corresponding to the centrifugal cylinder is also provided on the separation bin.

Description

Technical Field

[0001] The invention relates to the technical field of mogroside preparation, in particular to a method for preparing mogroside and a processing device. Background Art

[0002] At present, the preparation of mogroside is often to use a crushing mechanism to crush the whole monk fruit, then use a solvent to extract the juice, and sterilize, dry, concentrate the juice, etc. During the processing, the shell of the monk fruit is also sent to the crushing mechanism, which leads to different components of the crushed body, making the extraction generally targeted. In addition, the shell of the monk fruit also has pharmacological effects, so it is necessary to consider separating the shell and pulp of the monk fruit. In addition, the existing crushing mechanism often crushes the seeds of the monk fruit together, which greatly affects the taste of the subsequent mogroside.

[0003] Therefore, it is necessary to provide a method for preparing mogroside and a processing device to solve the problems raised in the above background technology. Summary of the invention

[0004] To achieve the above-mentioned object, the present invention provides the following technical scheme: a processing device for mogroside, comprising a collecting bin, a collecting tube, a peeling assembly and a centrifugal separation assembly, wherein the collecting bin is provided with a peeling assembly, the peeling assembly can peel fresh monk fruit, and the peeled pulp enters the collecting bin, a collecting tube is provided on one side of the collecting bin, the other end of the collecting tube is connected with a discharge pipe, and the pulp can be transported to the centrifugal separation assembly through the discharge pipe;

[0005] The centrifugal separation component includes a separation bin, a disc, a centrifugal cylinder and a filter tube, wherein the disc is rotatably arranged in the separation bin, a plurality of centrifugal cylinders distributed in a circle are fixed at intervals on the outer circumference of the disc, a filter tube is placed in the centrifugal cylinder, a through hole is provided on one side of the centrifugal cylinder close to the middle of the disc to allow the filter tube to be moved out of the centrifugal cylinder from the through hole, a plurality of first discharge ports corresponding to the filter tubes are also provided on the disc, and a liquid injection head corresponding to the centrifugal cylinder is also provided on the separation bin.

[0006] Further, preferably, when the filter tube moves to be coaxial with the first discharge port, the pulp in the filter tube can fall from the first discharge port, and the separation bin is also provided with a second discharge port corresponding to the first discharge port, and the separation bin is also provided with a third discharge port.

[0007] Further, as a preference, the bottom of the filter tube has an annular sealing ring;

[0008] The upper surface of the disc is also provided with a slideway for providing guidance for the movement of the filter tube, and the slideway extends into the centrifugal cylinder.

[0009] Further, as a preference, an electromagnet is provided in the middle of the separation chamber, and iron bars are embedded in the filter tube at circumferential intervals.

[0010] Furthermore, as a preference, a drain port is provided at the bottom of the collecting bin, and the drain port is filled with filter cotton;

[0011] The discharge pipe is an L-shaped pipe;

[0012] The bottom of the collecting pipe is provided with a concave surface, and the side of the collecting pipe away from the discharge pipe is provided with an extension pipe, and a push plate is slidably connected in the extension pipe.

[0013] Further, as a preference, the peeling assembly includes a pressure supply assembly, a rotation drive assembly and a cutting assembly, wherein the pressure supply assembly has a pressure supply end for rotationally connecting to a first clamp, and the rotation drive assembly has a rotation end for rotationally connecting to a second clamp; the first clamp and the second clamp cooperate to achieve pressing and rotation of the fresh monk fruit, and the cutting assembly includes a cutter and a second telescopic rod, wherein the cutter is located in a collecting bin, a through slot corresponding to the cutter is provided on the top of the collecting bin, and the cutter is driven by the second telescopic rod to move up and down.

[0014] Further, preferably, the pressure supply assembly includes a first swivel seat, a slide seat and a first telescopic rod, wherein the first swivel seat is rotatably arranged on the upper part of the collection bin and is driven by a first motor, the slide seat is slidably connected to the first swivel seat, and the slide seat is driven by the first telescopic rod, and the slide seat serves as the pressure supply end of the pressure supply assembly and is rotatably connected to the first clamp.

[0015] Further, preferably, the rotation drive assembly includes a second rotating seat, a fixed seat and a third motor, wherein the second rotating seat is rotatably arranged on the upper part of the collection bin and is driven by the second motor, the fixed seat is fixed on the second rotating seat, the fixed seat serving as the rotating end of the rotation drive assembly is rotatably connected to the second clamp, and the second clamp is driven by the third motor.

[0016] Further, preferably, the first clamping jaw and the second clamping jaw have the same structure, the second clamping jaw comprises a turntable, the turntable is connected to a mounting plate by a spring, and an arc-shaped adsorption claw is fixed to the mounting plate.

[0017] A method for preparing mogroside comprises the following steps:

[0018] S1. Peeling the fresh monk fruit with a peeling assembly, and then the pulp falls into a collection tube;

[0019] S2. Use the push plate to send the pulp to the separation bin one by one, and each time the push plate pushes, the disc rotates one grid;

[0020] S3. Use the injection head to inject the solvent into the filter tube one by one;

[0021] S4. The drive disc is rotated at a first speed so that the solvent penetrates into the pulp to deeply extract the juice, and then the drive disc is rotated at a second speed so that the juice and the solvent are separated from the filter tube and discharged from the third feed port;

[0022] S5. After the disc stops rotating at high speed, the filter tubes are sucked out of the centrifuge cylinder one by one by using an electromagnet, and the pulp in the filter tubes is discharged through the first discharge port;

[0023] S6. Collect the liquid from the third discharge port, and sterilize, dry and concentrate it.

[0024] Compared with the prior art, the present invention provides a method for preparing mogroside and a processing device, which have the following beneficial effects:

[0025] In the embodiment of the present invention, a peeling component is provided, which can peel the fresh monk fruit, so that the shell and the pulp can be separately processed when preparing sweet glycosides, thereby improving the specificity of the solvent in extracting the juice, and the centrifugal separation component can reduce the damage to the seeds, greatly ensuring the taste of the subsequent sweet glycosides. In addition, the juice in the pulp can be extracted by injecting the solvent, and the pulp and the juice can be separated by centrifugal separation, and the two cooperate with each other to achieve a good effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of a mogroside processing device;

[0027] Figure 2 It is a structural schematic diagram of a centrifugal separation component in a mogroside processing device;

[0028] Figure 3 It is a structural schematic diagram of a peeling component in a mogroside processing device;

[0029] Figure 4 It is a schematic diagram of the structure of the second clamping jaw in a mogroside processing device;

[0030] In the figure: 1. collecting bin; 2. collecting tube; 3. peeling assembly; 4. drain port; 5. concave surface; 6. discharge pipe; 7. push plate; 8. centrifugal separation assembly; 81. separation bin; 82. disc; 83. centrifugal cylinder; 84. filter tube; 85. electromagnet; 86. injection head; 87. first discharge port; 88. second discharge port; 89. third discharge port; 831. through hole; 31. first rotating seat; 32. sliding seat; 33. first clamping jaw; 34. first telescopic rod; 35. first motor; 36. second rotating seat; 37. fixed seat; 38. second clamping jaw; 39. second motor; 310. third motor; 311. cutting machine; 312. second telescopic rod; 381. turntable; 382. mounting plate; 383. spring; 384. adsorption claw. DETAILED DESCRIPTION

[0031] Example: See Figures 1 to 4 In an embodiment of the present invention, a mogroside processing device comprises a collecting bin 1, a collecting tube 2, a peeling assembly 3 and a centrifugal separation assembly 8, wherein the collecting bin 1 is provided with a peeling assembly 3, and the peeling assembly 3 can peel the fresh monk fruit, and the peeled pulp enters the collecting bin 1, while the peel is processed by other processing equipment, thereby achieving targeted processing;

[0032] A collecting pipe 2 is disposed on one side of the collecting bin 1, and a discharge pipe 6 is connected to the other end of the collecting pipe 2, and the pulp can be transported to the centrifugal separation assembly 8 through the discharge pipe 6;

[0033] The centrifugal separation assembly 8 includes a separation chamber 81, a disc 82, a centrifugal cylinder 83 and a filter tube 84, wherein the disc 82 is rotatably arranged in the separation chamber 81, and a plurality of centrifugal cylinders 83 distributed in a circle are fixed at intervals on the outer peripheral side of the disc 82, and a filter tube 84 is placed in the centrifugal cylinder 83. A through hole 831 is provided on one side of the centrifugal cylinder 83 close to the middle of the disc 82 to allow the filter tube 84 to move out of the centrifugal cylinder 83 from the through hole 831, and a plurality of first discharge ports 87 corresponding to the filter tube 84 are also provided on the disc 82, and a liquid injection head 86 corresponding to the centrifugal cylinder 83 is also provided on the separation chamber 81.

[0034] In addition, when the filter tube 84 moves to be coaxial with the first discharge port 87, the pulp in the filter tube 84 can fall from the first discharge port 87, and the separation bin 81 is also provided with a second discharge port 88 corresponding to the first discharge port, and the separation bin is also provided with a third discharge port 89.

[0035] It should be explained that the upper part of the centrifugal cylinder 83 is open, and the lower part is closed;

[0036] The upper part of the filter tube 84 is open, and the lower part is also open, so that the pulp can pass through the upper part of the centrifugal cylinder 83 and fall into the filter tube 84;

[0037] Since the lower part of the centrifugal cylinder 83 is closed, the centrifugal cylinder 83 can provide a limit for the bottom of the filter tube 84 to prevent the pulp from falling;

[0038] Furthermore, a through hole 831 is provided on one side of the centrifugal cylinder 83 near the middle of the disc 82 to allow the filter tube 84 to be moved out of the centrifugal cylinder 83 through the through hole 831. Therefore, when the filter tube 84 moves to be coaxial with the first discharge port 87, the pulp in the filter tube 84 can fall from the first discharge port 87.

[0039] In fact, after the filter tube 84 is moved out of the centrifugal cylinder 83 from the through hole 831, the driving disc 82 can be rotated, so that the filter tube 84 is driven to return to the centrifugal cylinder 83 under the action of centrifugal force;

[0040] The disc 82 may be driven by a power system outside the separation chamber 81;

[0041] As a preferred embodiment, the bottom of the filter tube 84 has an annular sealing ring;

[0042] As a preferred embodiment, a slideway is further provided on the upper surface of the disc 82 to provide guidance for the movement of the filter tube 84 , and the slideway extends into the centrifugal cylinder 83 .

[0043] As a preferred embodiment, an electromagnet 85 is provided in the middle of the separation chamber 81, and iron bars are embedded in the filter tube 84 at intervals in the circumferential direction. That is, by energizing the electromagnet, the corresponding filter tube 84 can be driven to move out of the centrifugal cylinder 83 along the slideway.

[0044] In addition, the filter tube 84 has a solid-liquid separation function, and preferably has multiple layers of filter screens, so that the liquid can pass through the filter tube 84 only under a relatively large hydraulic pressure.

[0045] As a preferred embodiment, a drain port 4 is provided at the bottom of the collecting bin 1, and the drain port 4 is filled with filter cotton;

[0046] The discharge pipe 6 is an L-shaped pipe;

[0047] The bottom of the collecting pipe 2 is provided with a concave surface 5, and the side of the collecting pipe 2 away from the discharge pipe is provided with an extension pipe, and a push plate 7 is slidably connected in the extension pipe.

[0048] The push plate 7 can be driven by an external cylinder to slide;

[0049] During implementation, the concave surface 5 and the collecting tube 2 cooperate to achieve temporary storage of the pulp;

[0050] Therefore, when the pulp and juice are separated by the centrifugal separation assembly 8, the pulp from the collection bin 1 can be collected through the collection tube 2;

[0051] It should also be explained that the push plate 7 can be used to send the pulp to the separation chamber 81 one by one, and each time the push plate 7 pushes, the disc 82 rotates one grid. During this process, the injection head 86 can be used to inject the solvent into the filter tube 84 one by one;

[0052] The overall work steps are highly consistent and efficient.

[0053] In addition, the juice in the pulp can be extracted by injecting a solvent, and the pulp and juice can be separated by centrifugal separation. The two work together to achieve a better effect.

[0054] In this embodiment, Figure 3 The peeling component 3 includes a pressure supply component, a rotation drive component and a cutting component, wherein the pressure supply component has a pressure supply end for rotationally connecting to the first clamp 33, and the rotation drive component has a rotation end for rotationally connecting to the second clamp 38; the first clamp 33 and the second clamp 38 cooperate to achieve pressing and rotating the fresh monk fruit, and the cutting component includes a cutter 311 and a second telescopic rod 312, wherein the cutter 311 is located in the collection bin 1, and a through groove corresponding to the cutter 311 is opened on the top of the collection bin 1, and the cutter 311 is driven by the second telescopic rod 312 to move up and down.

[0055] In addition, the pressure supply assembly includes a first rotating seat 31, a slide 32 and a first telescopic rod 34, wherein the first rotating seat 31 is rotatably arranged on the upper part of the collection bin 1 and is driven by a first motor 35, the slide 32 is slidably connected to the first rotating seat 31, and the slide 32 is driven by the first telescopic rod 34, and the slide 32 is rotatably connected to the first clamp 33 as the pressure supply end of the pressure supply assembly.

[0056] In addition, the rotation drive component includes a second rotating seat 36, a fixed seat 37 and a third motor 310, wherein the second rotating seat is rotatably arranged on the upper part of the collection bin 1 and is driven by a second motor 39, the fixed seat 37 is fixed on the second rotating seat, and the fixed seat 37, as the rotating end of the rotation drive component, is rotatably connected to the second clamp 38, and the second clamp 38 is driven by the third motor 310.

[0057] Furthermore, the first clamping jaw 33 and the second clamping jaw 38 have the same structure. The second clamping jaw 38 comprises a turntable 381 . The turntable 381 is connected to a mounting plate 382 by a spring 383 . An arc-shaped adsorption claw 384 is fixed on the mounting plate 382 .

[0058] Therefore, during implementation, the fresh monk fruit is delivered between the first clamping jaw 33 and the second clamping jaw 38 by manual means or an external manipulator or an external feeding device, and then the first telescopic rod 34 is extended to drive the first clamping jaw 33 to clamp the fresh monk fruit between the first clamping jaw 33 and the second clamping jaw 38. The small extension and contraction of the first telescopic rod 34 can achieve continuous small-amplitude pressing of the fresh monk fruit. It should be explained that, whether it is fresh monk fruit or dried fresh monk fruit, its shell is easily separated from the flesh inside, which is a characteristic of monk fruit.

[0059] On this basis, the cutting machine 311 is driven to move upward by the second telescopic rod 312 to achieve the cutting of the fresh monk fruit shell. In this process, the third motor 310 drives the second clamping jaw 38 to rotate, so that the first clamping jaw and the fresh monk fruit between the first clamping jaw and the second clamping jaw can be rotated. After the fresh monk fruit rotates for one circle, the cutting machine 311 can completely cut the shell of the fresh monk fruit. At this time, the first telescopic rod 34 is contracted, and the pulp of the fresh monk fruit falls into the collecting bin 1. Then the first motor 35 drives the first rotating seat 31 to rotate, so that the first clamping jaw 33 is rotated to other directions, so that the fresh monk fruit shell on the first clamping jaw 33 is delivered to the outside of the collecting bin 1; at the same time, the second motor drives the second rotating seat to rotate, so that the second clamping jaw is rotated to other directions, so that the fresh monk fruit shell on the second clamping jaw is delivered to the outside of the collecting bin 1, and then reset;

[0060] Therefore, a collection frame may also be provided outside the collection bin 1;

[0061] In addition, the suction claw 384 may be an arc-shaped negative pressure suction claw.

[0062] A method for preparing mogroside comprises the following steps:

[0063] S1. Peeling the fresh monk fruit using peeling assembly 3, and then the pulp falls into the collection tube 2;

[0064] S2. Use the push plate 7 to send the pulp to the separation bin 81 one by one, and each time the push plate 7 is pushed, the disc 82 rotates one grid;

[0065] S3. Inject the solvent into the filter tube 84 one by one using the injection head 86;

[0066] S4. The drive disc is rotated at a first speed so that the solvent penetrates into the pulp to deeply extract the juice, and then the drive disc is rotated at a second speed so that the juice and the solvent are separated from the filter tube 84 and discharged from the third discharge port 89;

[0067] S5. After the disc stops rotating at high speed, the filter tubes 84 are adsorbed and separated from the centrifuge cylinder 83 one by one by using the electromagnet 85, and the pulp in the filter tube 84 is discharged through the first discharge port 87;

[0068] S6. Collect the liquid from the third feed port 89 and sterilize, dry and concentrate it.

[0069] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mogroside processing device, characterized in that: The invention comprises a collecting bin (1), a collecting pipe (2), a peeling assembly (3) and a centrifugal separation assembly (8), wherein the collecting bin (1) is provided with a peeling assembly (3), and the peeling assembly (3) can peel fresh monk fruit, and the peeled pulp enters the collecting bin (1); a collecting pipe (2) is provided on one side of the collecting bin (1), and the other end of the collecting pipe (2) is connected to a discharge pipe (6), and the pulp can be transported to the centrifugal separation assembly (8) through the discharge pipe (6); The centrifugal separation assembly (8) comprises a separation chamber (81), a disc (82), a centrifugal cylinder (83) and a filter tube (84), wherein the disc (82) is rotatably arranged in the separation chamber (81), a plurality of centrifugal cylinders (83) distributed in a circumference are fixedly arranged at intervals on the outer circumference of the disc (82), a filter tube (84) is placed in the centrifugal cylinder (83), a through hole (831) is provided on one side of the centrifugal cylinder (83) close to the middle of the disc (82) so as to allow the filter tube (84) to be moved out of the centrifugal cylinder (83) from the through hole (831), a plurality of first discharge ports (87) corresponding to the filter tubes (84) are also provided on the disc (82), and a liquid injection head (86) corresponding to the centrifugal cylinder (83) is also provided on the separation chamber (81) for injecting a solvent; During extraction, the disc rotates at a first speed so that the solvent penetrates into the pulp to deeply extract the juice, and then the disc rotates at a second speed so that the juice and the solvent are separated from the filter tube (84); When the filter tube (84) moves to be coaxial with the first discharge port (87), the pulp in the filter tube (84) can fall from the first discharge port (87), and the separation bin (81) is also provided with a second discharge port (88) corresponding to the first discharge port, and the separation bin is also provided with a third discharge port (89); The bottom of the filter tube (84) is provided with an annular sealing ring; The upper surface of the disk (82) is also provided with a slideway for providing guidance for the movement of the filter tube (84), and the slideway extends into the centrifugal cylinder (83); An electromagnet (85) is provided in the middle of the separation chamber (81), and iron bars are embedded in the filter tube (84) at intervals in the circumferential direction.

2. A mogroside processing device according to claim 1, characterized in that: The bottom of the collecting bin (1) is provided with a liquid discharge port (4), and the liquid discharge port (4) is filled with filter cotton; The discharge pipe (6) is an L-shaped pipe; The bottom of the collecting pipe (2) is provided with a concave surface (5), and the side of the collecting pipe (2) away from the discharge pipe is provided with an extension pipe, and a push plate (7) is slidably connected in the extension pipe.

3. A mogroside processing device according to claim 2, characterized in that: The peeling component (3) includes a pressure supply component, a rotation drive component and a cutting component, wherein the pressure supply component has a pressure supply end for rotationally connecting to a first clamp (33), and the rotation drive component has a rotation end for rotationally connecting to a second clamp (38); the first clamp (33) and the second clamp (38) cooperate to achieve pressing and rotating the fresh monk fruit, and the cutting component includes a cutter (311) and a second telescopic rod (312), wherein the cutter (311) is located in the collection bin (1), and a through slot corresponding to the cutter (311) is provided on the top of the collection bin (1), and the cutter (311) is driven by the second telescopic rod (312) to move up and down.

4. A mogroside processing device according to claim 3, characterized in that: The pressure supply assembly comprises a first rotating seat (31), a slide seat (32) and a first telescopic rod (34), wherein the first rotating seat (31) is rotatably arranged on the upper part of the collecting bin (1) and is driven by a first motor (35), the slide seat (32) is slidably connected to the first rotating seat (31), and the slide seat (32) is driven by the first telescopic rod (34), and the slide seat (32) is rotatably connected to the first clamping jaw (33) as the pressure supply end of the pressure supply assembly.

5. A mogroside processing device according to claim 3, characterized in that: The rotary drive assembly comprises a second rotating seat (36), a fixed seat (37) and a third motor (310), wherein the second rotating seat is rotatably arranged on the upper part of the collecting bin (1) and is driven by a second motor (39), the fixed seat (37) is fixed on the second rotating seat, the fixed seat (37) is rotatably connected to the second clamping jaw (38) as the rotating end of the rotary drive assembly, and the second clamping jaw (38) is driven by the third motor (310).

6. A mogroside processing device according to claim 3, characterized in that: The first clamping jaw (33) and the second clamping jaw (38) have the same structure. The second clamping jaw (38) comprises a turntable (381). The turntable (381) is connected to a mounting plate (382) by a spring (383). An arc-shaped adsorption claw (384) is fixed on the mounting plate (382).

7. A method for preparing mogroside, using the mogroside processing device according to any one of claims 2 to 6, characterized in that: The steps include: S1. Peeling the fresh monk fruit using a peeling assembly (3), and then the pulp falls into a collection tube (2); S2. The pulp is sent to the separation bin (81) one by one by using the push plate (7), and the disk (82) rotates one grid each time the push plate (7) is pushed; S3. Injecting the solvent into the filter tube (84) one by one using the injection head (86); S4. The drive disc is rotated at a first speed so that the solvent penetrates into the pulp to deeply extract the juice, and then the drive disc is rotated at a second speed so that the juice and the solvent are separated from the filter tube (84) and discharged from the third discharge port (89); S5. After the disc stops rotating at high speed, the filter tubes (84) are sucked out of the centrifuge cylinder (83) one by one by using the electromagnet (85), and the pulp in the filter tubes (84) is discharged through the first discharge port (87); S6. Collect the liquid from the third discharge port (89), and sterilize, dry and concentrate it.

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