Abelmoschus manihot flavone extraction equipment and extraction method thereof

Abstract

The invention belongs to the technical field of foods or foodstuffs which are not included in other types and treatment of the foods or foodstuffs, particularly relates to plant extracts, and provides abelmoschus manihot flavone extraction equipment and an extraction method thereof.The abelmoschus manihot flavone extraction equipment comprises an inner sleeve, a rotating device and a lifting device, and the rotating device and the lifting device are arranged in the inner sleeve; the lifting device is arranged below the rotating device, and the lifting device is suitable for conveying materials in the inner sleeve to the direction of the rotating device; wherein the lifting device comprises a rotating block and a lifting sleeve; the lifting sleeve is arranged in the inner sleeve; the rotating block is arranged in the lifting sleeve; when the rotating block rotates, the lifting sleeve is driven to lift; and the abelmoschus manihot at the bottom continuously makes contact with the upper rotating blade, it is ensured that the abelmoschus manihot at the bottom can be smashed, and the abelmoschus manihot treatment effect is ensured.

Description

Technical Field

[0001] The present invention belongs to the technical field of food or food materials and their processing which are not included in other categories, and specifically relates to plant extracts. Background Art

[0002] During the extraction process of flavonoids in sunflower, the sunflower needs to be processed so that the flavonoids can be smoothly extracted when immersed in ethanol aqueous solution. During the processing of sunflower, the sunflower at the bottom is difficult to contact the blade above, resulting in a decrease in the quality of sunflower processing.

[0003] Therefore, due to the technical problem that the golden sunflower at the bottom is difficult to be processed during the golden sunflower processing process, it is necessary to design a new golden sunflower flavonoid extraction equipment and extraction method. Summary of the invention

[0004] The purpose of the invention is to provide a device for extracting flavonoids from Helianthus annuus and a method thereof.

[0005] In order to solve the above technical problems, the present invention provides a flavonoids extraction device for golden sunflower, comprising: An inner sleeve, and a rotating device and a lifting device disposed in the inner sleeve; The lifting device is arranged below the rotating device, and the lifting device is suitable for conveying the material in the inner sleeve toward the rotating device; wherein The lifting device comprises: a rotating block and a lifting sleeve; The lifting sleeve is arranged in the inner sleeve; The rotating block is arranged in the lifting sleeve; When the rotating block rotates, the lifting sleeve is driven to move up and down.

[0006] Further, a pair of extrusion strips are provided on the outer wall of the rotating block; The extruded strips are arranged in a spiral manner, and there is a gap between two extruded strips.

[0007] Furthermore, a column corresponding to the extrusion strip is provided on the inner wall of the lifting sleeve, and one end of the column is connected to the inner wall of the lifting sleeve; The length direction of the column is arranged along the radial direction of the lifting sleeve; The top surface of the lifting sleeve is sealed.

[0008] Furthermore, a ring body is provided on the outer wall of the lifting sleeve; The top surface of the ring body is flush with the top surface of the lifting sleeve; A plurality of protrusions are equidistantly arranged on the outer wall of the ring body in the circumferential direction.

[0009] Furthermore, a plurality of air holes are provided on the top surface of the lifting sleeve.

[0010] Furthermore, the outer sleeve of the lifting sleeve is provided with a supporting sleeve, and the supporting sleeve is arranged between the lifting sleeve and the inner sleeve; The bottom surface sealing arrangement of the support sleeve; A spring is arranged on the inner bottom surface of the supporting sleeve; One end of the spring is connected to the inner bottom surface of the supporting sleeve, and the other end of the spring is connected to the bottom surface of the lifting sleeve.

[0011] Furthermore, a driving motor is provided on the inner bottom surface of the supporting sleeve; The driving motor is connected to the rotating block, and the driving motor is suitable for driving the rotating block to rotate.

[0012] Furthermore, a plurality of strip-shaped holes are equidistantly arranged axially on the outer wall of the inner sleeve, and the strip-shaped holes are arranged vertically; The strip-shaped hole corresponds to the protrusion; The protrusions are located in the corresponding strip-shaped holes.

[0013] Further, the rotating device comprises: a mounting plate and a rotating blade; The mounting plate is arranged in the inner sleeve; The rotating blade is arranged on the bottom surface of the mounting plate; The mounting plate is provided with a plurality of through holes; The rotating blade is rotatably connected to the mounting plate; The rotating blade is located above the lifting sleeve, and the rotating blade is higher than the top end of the strip hole.

[0014] Further, the inner sleeve is provided with an outer sleeve outside the inner sleeve; There is a gap between the inner wall of the outer sleeve and the outer wall of the inner sleeve; The bottom surface of the outer sleeve is sealed.

[0015] On the other hand, the present invention also provides an extraction method using the above-mentioned flavonoids extraction device of golden sunflower, comprising: Continuously put the golden sunflower into the inner sleeve, lift the device to lift the golden sunflower to the rotating device for crushing; After the crushing is completed, add ethanol aqueous solution; After the golden sunflower powder is leached in the ethanol aqueous solution for a preset time, it is sieved.

[0016] The beneficial effect of the present invention is that the present invention uses an inner sleeve, and a rotating device and a lifting device arranged in the inner sleeve; the lifting device is arranged below the rotating device, and the lifting device is suitable for conveying the material in the inner sleeve toward the rotating device; wherein the lifting device comprises: a rotating block and a lifting sleeve; the lifting sleeve is arranged in the inner sleeve; the rotating block is arranged in the lifting sleeve; when the rotating block rotates, the lifting sleeve is driven to rise and fall; the golden sunflower at the bottom is continuously brought into contact with the rotating blade at the upper part, ensuring that the golden sunflower at the bottom can be broken and ensuring the processing effect of the golden sunflower.

[0017] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0018] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of a flavonoid extraction device of golden sunflower according to the present invention; Figure 2 It is a cross-sectional view of a flavonoids extraction device of Helianthus annuus according to the present invention; Figure 3 The present invention Figure 2 A magnified schematic diagram of part A; Figure 4 The present invention is a schematic diagram of the internal structure of a flavonoids extraction device of Helianthus annuus.

[0021] In the figure: 1 inner sleeve, 11 strip holes; 2 rotating blocks, 21 extrusion bars; 3 lifting sleeve, 31 column, 32 ring, 33 protrusion, 34 air hole; 4 supporting sleeve, 41 spring, 42 driving motor; 5 mounting plate, 51 rotating blade, 52 through hole; 6 outer sleeves. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] like Figures 1 to 4 As shown, in at least one embodiment, a flavonoid extraction device for golden sunflower is provided, comprising: an inner sleeve 1, and a rotating device and a lifting device arranged in the inner sleeve 1; the lifting device is arranged below the rotating device, and the lifting device is suitable for conveying the material in the inner sleeve 1 toward the rotating device; wherein the lifting device comprises: a rotating block 2 and a lifting sleeve 3; the lifting sleeve 3 is arranged in the inner sleeve 1; the rotating block 2 is arranged in the lifting sleeve 3; when the rotating block 2 rotates, the lifting sleeve 3 is driven to rise and fall; the golden sunflower at the bottom is continuously brought into contact with the rotating blade 51 at the upper part, ensuring that the golden sunflower at the bottom can be broken and ensuring the processing effect of the golden sunflower.

[0024] Dried sunflowers can be put into the inner sleeve 1, and then a lid is put on the inner sleeve 1. The sunflowers can be broken by rotating the rotating blade 51 in the rotating device. The broken sunflowers can fall into between the inner sleeve 1 and the outer sleeve 6 through the strip holes 11 on the side wall of the inner sleeve 1, and the lifting sleeve 3 can be lifted and lowered repeatedly during the breaking of the sunflowers to lift the sunflowers at the bottom, that is, lift the sunflowers on the top surface of the lifting sleeve 3 toward the rotating blade 51, to ensure that the sunflowers at the bottom are broken by the rotating blade 51, to ensure the processing quality of the sunflowers, and to ensure that the sunflowers in the inner sleeve 1 can be broken into a preset size.

[0025] like Figures 2 to 4As shown, a pair of extrusion strips 21 are arranged on the outer wall of the rotating block 2; the rotating block 2 may be cylindrical; the extrusion strips 21 are arranged in a spiral, and there is a gap between the two extrusion strips 21, that is, the line between the top end of one extrusion strip 21 and the bottom end of the other extrusion strip 21 is not parallel to the axis of the rotating block 2, and the size of the gap is larger than the diameter of the column 31, so that the column 31 can pass through the gap; the extrusion strips 21 are arranged in a spiral, that is, one end of the extrusion strip 21 is lower than the other end; the inner wall of the lifting sleeve 3 is provided with a column 31 corresponding to the extrusion strip 21, and the column 31 One end is connected to the inner wall of the lifting sleeve 3; the length direction of the column 31 is arranged along the radial direction of the lifting sleeve 3; the top surface sealing arrangement of the lifting sleeve 3 can play a bearing role for the golden sunflower; during the rotation of the rotating block 2, the extrusion strip 21 will contact the column 31, and the bottom surface of the spiral extrusion strip 21 will press the column 31 downward, so that the lifting sleeve 3 moves downward, and when the extrusion strip 21 is separated from the corresponding column 31, the column 31 is located in the gap between the two extrusion strips 21, and the column 31 can pass through the two extrusion strips 21, so as to facilitate the lifting sleeve 3 to rise.

[0026] A plurality of air holes 34 are provided on the top surface of the lifting sleeve 3. When the lifting sleeve 3 descends, the space between the lifting sleeve 3 and the rotating block 2 is squeezed, and gas is ejected upward from the air holes 34 to blow up the golden sunflowers attached to the top surface of the lifting sleeve 3, thereby preventing the golden sunflowers from attaching to the top surface of the lifting sleeve 3 and ensuring the crushing effect of the golden sunflowers.

[0027] The lifting sleeve 3 is provided with a supporting sleeve 4 outside, and the supporting sleeve 4 is arranged between the lifting sleeve 3 and the inner sleeve 1; the bottom surface of the supporting sleeve 4 is sealed; a spring 41 is arranged on the inner bottom surface of the supporting sleeve 4; one end of the spring 41 is connected to the inner bottom surface of the supporting sleeve 4, and the other end is connected to the bottom surface of the lifting sleeve 3; when the lifting sleeve 3 descends, the spring 41 will be squeezed, and when the column 31 is separated from the corresponding extrusion strip 21, the spring 41 can be reset to lift the lifting sleeve 3, so that the lifting sleeve 3 moves toward the rotating blade 51, and the golden sunflower is lifted and transported to the rotating blade 51, thereby ensuring the crushing effect and quality of the golden sunflower.

[0028] A driving motor 42 is arranged on the inner bottom surface of the supporting sleeve 4; the driving motor 42 is connected to the rotating block 2, and the driving motor 42 is suitable for driving the rotating block 2 to rotate; for example, the driving motor 42 drives the rotating block 2 to rotate counterclockwise, at which time the lifting sleeve 3 is pressed downward.

[0029] A ring body 32 is arranged on the outer wall of the lifting sleeve 3; the top surface of the ring body 32 is flush with the top surface of the lifting sleeve 3; a plurality of protrusions 33 are equidistantly arranged circumferentially on the outer wall of the ring body 32; a plurality of strip holes 11 are equidistantly arranged axially on the outer wall of the inner sleeve 1, and the strip holes 11 are arranged vertically; the strip holes 11 correspond to the protrusions 33; the protrusions 33 are located in the corresponding strip holes 11; during the lifting process, the lifting sleeve 3 can be limited and guided by the cooperation between the protrusions and the strip holes 11, so that the lifting sleeve 3 can be lifted and lowered vertically; if the golden sunflower broken by the rotating blade 51 meets the size requirements, it will fall into between the outer sleeve 6 and the inner sleeve 1 through the strip holes 11; if the golden sunflower does not meet the size requirements, that is, the size of the golden sunflower is still too large, the lifting sleeve 3 will continue to be repeatedly lifted and lowered so that the golden sunflower can be broken by the rotating blade 51.

[0030] The inner sleeve 1 is provided with an outer sleeve 6; there is a gap between the inner wall of the outer sleeve 6 and the outer wall of the inner sleeve 1; the bottom surface of the outer sleeve 6 is sealed, and the seal can be opened to facilitate the removal of the golden sunflower immersed in the ethanol solution together with the solution.

[0031] In the initial state, the lifting sleeve 3 can be first lowered to a point close to the lowest point by rotating the rotating block 2. At this time, the golden sunflower is placed between the rotating blade 51 and the top surface of the lifting sleeve 3 through the through hole 52. After the golden sunflower is placed, the through hole 52 on the mounting plate 5 is blocked by a cover plate, etc. to prevent the golden sunflower from being lifted up to the top of the rotating blade 51 when the lifting sleeve 3 rises. After the cover plate is closed, the rotating blade 51 is started to break the golden sunflower by the rotating blade 51. During the breaking process, the lifting sleeve 3 is repeatedly raised and lowered. When the lifting sleeve 3 rises, the golden sunflower can be lifted and transported toward the rotating blade 51 to ensure the breaking effect and quality of the golden sunflower. After breaking, the golden sunflower that meets the size requirements falls between the inner sleeve 1 and the outer sleeve 6 through the strip hole 11, and the golden sunflower that does not meet the size continues to be lifted by the lifting sleeve 3 is lifted up to the rotating blade 51 and broken, and the spring 41 is reset to lift the lifting sleeve 3. The maximum height of the lifting sleeve 3 is slightly lower than the rotating blade 51, ensuring that all the golden sunflowers can be lifted up to the rotating blade 51 and broken by the rotating blade 51, and spraying air upward through the air hole 34 during the descent of the lifting sleeve 3 to prevent the golden sunflowers from sticking to the top surface of the lifting sleeve 3; after the golden sunflowers are broken and enter between the inner sleeve 1 and the outer sleeve 6, open the cover plate, pour ethanol aqueous solution into the inner sleeve 1, and the ethanol aqueous solution enters between the inner sleeve 1 and the outer sleeve 6 through the strip hole 11 to immerse the broken golden sunflowers. After the immersion preset time, the preset time can be 1-2h, the solution is heated at 70-90℃ for 0.5-1h and then sieved to obtain a flavonoid solution. The driving motor 42 generates heat during operation, and part of the heat can enter between the lifting sleeve 3 and the rotating blade 51 when the gas is ejected upward. The heat keeps the lifting sleeve 3 and the rotating blade 51 dry, preventing the golden sunflower from sticking to the lifting sleeve 3 and the inner wall of the inner sleeve 1 due to moisture. When the lifting sleeve 3 rises, there can be a gap between the rotating block 2 and the inner wall of the lifting sleeve 3, which facilitates the heat generated by the driving motor 42 to diffuse to the inner top surface of the lifting sleeve 3 and the rotating block 2.

[0032] The rotating device includes: a mounting plate 5 and a rotating blade 51; the mounting plate 5 is arranged in the inner sleeve 1; the rotating blade 51 is arranged on the bottom surface of the mounting plate 5; a plurality of through holes 52 are opened on the mounting plate 5; the rotating blade 51 is rotatably connected to the mounting plate 5; the rotating blade 51 is located above the lifting sleeve 3, and the rotating blade 51 is higher than the top of the strip hole 11; it is convenient for the golden sunflower and ethanol solution to enter between the inner sleeve 1 and the rotating blade 51; the rotating blade 51 can be driven to rotate by a motor, and the motor can be arranged above the mounting plate 5, and connected to the rotating blade 51 after the driving shaft passes through the mounting plate 5.

[0033] In at least one other embodiment, an extraction method using the above-mentioned golden sunflower flavonoids extraction equipment is also provided, including: continuously putting golden sunflower into the inner sleeve 1, and using a lifting device to lift the golden sunflower to the rotating device for crushing; adding ethanol aqueous solution after the crushing is completed; and sieving the golden sunflower powder after it has been leached in the ethanol aqueous solution for a preset time.

[0034] In summary, the present invention is through an inner sleeve 1, and a rotating device and a lifting device arranged in the inner sleeve 1; the lifting device is arranged below the rotating device, and the lifting device is suitable for conveying the material in the inner sleeve 1 toward the rotating device; wherein the lifting device includes: a rotating block 2 and a lifting sleeve 3; the lifting sleeve 3 is arranged in the inner sleeve 1; the rotating block 2 is arranged in the lifting sleeve 3; when the rotating block 2 rotates, the lifting sleeve 3 is driven to rise and fall; the bottom golden sunflower is continuously brought into contact with the rotating blade 51 at the upper part, ensuring that the bottom golden sunflower can be broken and the processing effect of the golden sunflower is ensured.

[0035] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0037] With the above-mentioned ideal embodiments of the present invention as inspiration, through the above-mentioned description content, relevant personnel can make various changes and modifications without departing from the scope of the technical idea of ​​the present invention.

Claims

1. A flavonoids extraction device for golden sunflower, characterized in that: include: An inner sleeve, and a rotating device and a lifting device disposed in the inner sleeve; The lifting device is arranged below the rotating device, and the lifting device is suitable for conveying the material in the inner sleeve toward the rotating device; in The lifting device comprises: a rotating block and a lifting sleeve; The lifting sleeve is arranged in the inner sleeve; The rotating block is arranged in the lifting sleeve; When the rotating block rotates, the lifting sleeve is driven to move up and down.

2. The flavonoids extraction equipment of golden sunflower as claimed in claim 1, characterized in that: A pair of extrusion strips are provided on the outer wall of the rotating block; The extruded strips are arranged in a spiral manner, and there is a gap between two extruded strips.

3. The flavonoids extraction equipment of golden sunflower as claimed in claim 2, characterized in that: A column corresponding to the extrusion strip is arranged on the inner wall of the lifting sleeve, and one end of the column is connected to the inner wall of the lifting sleeve; The length direction of the column is arranged along the radial direction of the lifting sleeve; The top surface of the lifting sleeve is sealed.

4. The flavonoids extraction equipment of golden sunflower as claimed in claim 3, characterized in that: A ring body is arranged on the outer wall of the lifting sleeve; The top surface of the ring body is flush with the top surface of the lifting sleeve; A plurality of protrusions are equidistantly arranged on the outer wall of the ring body in the circumferential direction.

5. The flavonoids extraction equipment of claim 4, characterized in that: A plurality of air holes are provided on the top surface of the lifting sleeve.

6. The flavonoids extraction equipment of claim 5, characterized in that: The outer sleeve of the lifting sleeve is provided with a supporting sleeve, and the supporting sleeve is arranged between the lifting sleeve and the inner sleeve; The bottom surface sealing arrangement of the support sleeve; A spring is arranged on the inner bottom surface of the supporting sleeve; One end of the spring is connected to the inner bottom surface of the supporting sleeve, and the other end of the spring is connected to the bottom surface of the lifting sleeve.

7. The flavonoids extraction equipment of claim 6, characterized in that: A driving motor is arranged on the inner bottom surface of the supporting sleeve; The driving motor is connected to the rotating block, and the driving motor is suitable for driving the rotating block to rotate.

8. The flavonoids extraction equipment of claim 7, characterized in that: A plurality of strip-shaped holes are equidistantly arranged axially on the outer wall of the inner sleeve, and the strip-shaped holes are arranged vertically; The strip-shaped hole corresponds to the protrusion; The protrusions are located in the corresponding strip-shaped holes.

9. The flavonoids extraction equipment of claim 8, characterized in that: The rotating device comprises: a mounting plate and a rotating blade; The mounting plate is arranged in the inner sleeve; The rotating blade is arranged on the bottom surface of the mounting plate; The mounting plate is provided with a plurality of through holes; The rotating blade is rotatably connected to the mounting plate; The rotating blade is located above the lifting sleeve, and the rotating blade is higher than the top end of the strip hole.

10. The flavonoids extraction equipment of claim 9, characterized in that: The inner sleeve is provided with an outer sleeve outside the sleeve; There is a gap between the inner wall of the outer sleeve and the outer wall of the inner sleeve; The bottom surface of the outer sleeve is sealed.

11. An extraction method using the flavonoids extraction equipment of golden sunflower as claimed in claim 1, characterized in that: include: Continuously put the golden sunflower into the inner sleeve, lift the device to lift the golden sunflower to the rotating device for crushing; After the crushing is completed, add ethanol aqueous solution; The crushed golden sunflowers were immersed in the ethanol-water solution for a preset time and then sieved.

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