Extraction equipment for active polysaccharide of oat bran
By designing the extraction equipment for active polysaccharides of oat bran and using the combined technology of separator and stirrer, the problem of in-depth development of biologically active substances in oat bran is solved, and the efficient extraction of active polysaccharides is achieved and the economic value is improved.
Patent Information
- Application Number
- CN202421891876.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-06
AI Technical Summary
Oat bran is rich in water-soluble dietary fiber and biologically active substances, but its health care function has not been developed in depth, resulting in lower economic benefits.
An extraction device for the active polysaccharide of oat bran is designed, including a separator and agitator. The separator concentrates the oat bran through the separation net, reduces its activity space, and uses Tron platform to assist in the extraction operation. The stirrer is centrifuged through a stirring rod and a scattering grid to accelerate the extraction of polysaccharides.
Effectively extracting active polysaccharides from oat bran reduces the difficulty of collecting the serum during the extraction process, and improves the economic value of oat bran and the social benefits of agricultural and sideline products.
Smart Images
Figure CN223009859U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of deep processing of oat bran, and particularly relates to an extraction device for active polysaccharides in oat bran. Background Art
[0002] The bran is completely separated from the endosperm, resulting in more endosperm powder in the oat bran. Compared with other cereal brans, the oat bran is rich in a large amount of water-soluble dietary fiber, and these dietary fibers are important functional polysaccharides. However, at present, except for a small amount used in bread, granules, etc., the health care function of oat bran has not been deeply developed, and the economic benefit is relatively low. Therefore, it is particularly important to extract bioactive substances from oat bran to increase the economic value of oat bran and improve the social benefits of agricultural and sideline products.
[0003] Therefore, we provide an extraction device for active polysaccharides in oat bran to solve the above problems. Content of the Utility Model
[0004] To achieve the above object, the utility model is realized through the following technical solutions:
[0005] The utility model is an extraction device for active polysaccharides in oat bran, which includes a separator for storing the oat bran mixture and a stirrer cooperating with the separator; the separator includes an extraction chamber, a separation net concentrically fixed in the middle of the extraction chamber, a controller installed on the periphery of the extraction chamber, a wave field platform arranged at the middle position of the bottom of the extraction chamber, and an end cover hermetically arranged at the opening of the extraction chamber; the stirrer includes a fixing member, a stirring rod movably penetrating through the inside of the fixing member through a movable ball, a dispersing grid frame fixed at the bottom of the stirring rod, a transmission gear fixed at the upper end of the stirring rod, a driving gear meshing with the transmission gear, a shaft seat sleeved outside the shaft rod of the driving gear, and a swing arm connected between the shaft rod of the driving gear and the end of the stirring rod.
[0006] The utility model is further arranged such that the shaft rod of the driving gear is connected to the output shaft of the motor, and the motor is fixed on the upper part of the shaft seat.
[0007] The utility model is further arranged such that a support arm is fixed on the side of the shaft seat, and the bottom of the support arm is fixed on the upper side of the end cover.
[0008] The utility model is further arranged such that a heating pipe is embedded at the bottom of the extraction chamber, and the heating pipe is connected to the controller.
[0009] The utility model is further arranged such that the periphery of the separation net is provided with a hollow, the wave field platform is located at the bottom of the separation net, and the dispersing grid frame is also located inside the separation net.
[0010] The present utility model is further configured such that a base is provided at the bottom of the extraction bin, and notches are equidistantly penetrated through the side surface of the base.
[0011] The present utility model is further configured such that a ball groove is formed in the middle of the fixing member, and the movable ball is movably arranged inside the fixing member.
[0012] The present utility model has the following beneficial effects:
[0013] 1. The present utility model is provided with a separator for the mixed extraction of oat bran and related solutions. The separation net is used to concentrate the oat bran in the middle of the extraction bin, reducing its movement space, facilitating the subsequent collection of the supernatant after centrifugation. At the same time, a wave field platform is embedded and installed to emit sound waves to assist the subsequent extraction operation.
[0014] 2. The present utility model is provided with a stirrer to stir the solid-liquid mixture in the separator, accelerating the extraction of polysaccharides from oat bran. The stirring rod is inclined to drive the dispersing wire frame to rotate centrifugally, thereby realizing the centrifugal stirring of the mixed solution for subsequent centrifugation to obtain the supernatant.
[0015] Of course, it is not necessary for any product implementing the present utility model to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model.
[0018] Figure 2 It is a schematic diagram of the internal structure of the separator in the present utility model.
[0019] Figure 3 It is a schematic side view of the overall structure of the present utility model.
[0020] Figure 4 It is a schematic sectional view of the extraction bin in the present utility model.
[0021] In the drawings, the list of components represented by each reference numeral is as follows:
[0022] 1. Stirrer; 11. Fixing piece; 12. Stirring rod; 13. Transmission gear; 14. Support arm; 15. Driving gear; 16. Dispersing wire mesh; 17. Swing arm; 18. Movable ball; 19. Axle seat; 110. Motor; 2. Separator; 21. Extraction bin; 22. Controller; 23. End cover; 24. Separation net; 25. Wave field platform; 26. Heating pipe; 27. Base. Detailed implementation mode
[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. Specific Embodiment 1
[0025] Please refer to Figures 1-4 , the present invention is an extraction device for oat bran active polysaccharide, including a separator 2 for storing the oat bran mixture. The separator 2 includes an extraction bin 21, a separation net 24 concentrically fixed in the middle of the extraction bin 21, a controller 22 installed on the periphery of the extraction bin 21, a wave field platform 25 arranged in the middle of the bottom of the extraction bin 21, and an end cover 23 covering the opening of the extraction bin 21.
[0026] Specifically, in the extraction device for oat bran active polysaccharide proposed in this application, the separator 2 is set for the mixed extraction of oat bran and related solutions (determined by the actual extraction method). The separation net 24 is used to concentrate the oat bran in the middle of the extraction bin 21, reducing its activity space, facilitating the subsequent collection of the supernatant after centrifugation. At the same time, a wave field platform 25 is embedded to emit sound waves to assist the subsequent extraction operation.
[0027] Furthermore, a heating pipe 26 is embedded at the bottom of the extraction bin 21, and the heating pipe 26 is connected to the controller 22.
[0028] Specifically, the heating pipe 26 is used for heating the solid-liquid mixture inside the extraction bin 21, and the heating pipe 26 is switched or adjusted in power under the control of the controller 22.
[0029] Furthermore, the periphery of the separation net 24 is provided with a hollow setting. The wave field platform 25 is located at the bottom of the separation net 24. The dispersing wire mesh 16 is also located inside the separation net 24. A base 27 is arranged at the bottom of the extraction bin 21, and the side of the base 27 is provided with equally spaced notches.
[0030] Specifically, the separation net 24 is used as a solid barrier structure for solid-liquid separation of the oat bran mixture. The dispersing wire frame 16 rotates inside the separation net 24 to mix and stir the oat bran and the extraction solution to ensure sufficient contact. The base 27 is used to support and fix the extraction chamber 21, and the notch structure on the side of the base 27 is used to assist the external fixing structure in fixing the base 27. Specific Embodiment Two
[0032] Please refer to Figures 1-3 , on the basis of Specific Embodiment One, the extraction device for oat bran active polysaccharide includes a stirrer 1 cooperating with the separator 2. The stirrer 1 includes a fixing member 11, a stirring rod 12 movably passing through the inside of the fixing member 11 via a movable ball 18, a dispersing wire frame 16 fixed to the bottom of the stirring rod 12, a transmission gear 13 fixed to the upper end of the stirring rod 12, a driving gear 15 meshing with the transmission gear 13, a shaft seat 19 sleeved outside the shaft of the driving gear 15, and a swing arm 17 connected between the shaft of the driving gear 15 and the end of the stirring rod 12.
[0033] Specifically, in the extraction device for oat bran active polysaccharide proposed in this application, by setting the stirrer 1 to stir the solid-liquid mixture in the separator 2, the extraction of polysaccharide from oat bran is accelerated, and the stirring rod 12 is inclined to drive the dispersing wire frame 16 to rotate centrifugally, thereby realizing centrifugal stirring of the mixed solution for subsequent centrifugal extraction of the supernatant.
[0034] During its use, the driving gear 15 rotates under the driving action of the output shaft of the motor 110, drives the rotation of the stirring rod 12 via the transmission gear 13. At the same time, the stirring rod 12 rotates along the edge of the driving gear 15 under the traction of the swing arm 17, that is, the stirring rod 12 combines two rotational motions. The dispersing wire frame 16 fixed to the stirring rod 12 stirs and mixes the solid-liquid mixture in the extraction chamber 21. During the rotation of the stirring rod 12, it is balanced by the movable ball 18 and maintains stable centrifugal rotation.
[0035] Further, the shaft of the driving gear 15 is connected to the output shaft of the motor 110, the motor 110 is fixed above the shaft seat 19, a support arm 14 is fixed to the side of the shaft seat 19, the bottom of the support arm 14 is fixed above the end cover 23, a ball groove is opened in the middle of the fixing member 11, and the movable ball 18 is movably arranged inside the fixing member 11.
[0036] Specifically, when the motor 110 starts to work, its output shaft drives the rotation of the driving gear 15 via the shaft. The support arm 14 is used to fix the position of the shaft seat 19. The movable ball 18 has a transitional fit with the ball groove for rotational positioning of the movable ball 18.
[0037] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.
[0038] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.
Claims
1. An extraction device for active polysaccharides from oat bran, comprising a separator (2) for storing an oat bran mixed liquid and a stirrer (1) matched with the separator (2); characterized in that: The separator (2) comprises an extraction chamber (21), a separation net (24) concentrically fixed at a middle position of the extraction chamber (21), a controller (22) installed on the peripheral side of the extraction chamber (21), a wave field stage (25) arranged at a middle position at the bottom of the extraction chamber (21), and an end cover (23) provided at an opening of the extraction chamber (21); The stirrer (1) comprises a fixing member (11), a stirring rod (12) movably inserted into the fixing member (11) via a movable ball (18), a breaking grid (16) fixed to the bottom of the stirring rod (12), a transmission gear (13) fixed to the upper end of the stirring rod (12), a driving gear (15) meshed with the transmission gear (13), a shaft seat (19) sleeved on the outside of the shaft of the driving gear (15), and a swing arm (17) connected between the shaft of the driving gear (15) and the end of the stirring rod (12).
2. The extraction equipment of active polysaccharides from oat bran according to claim 1, characterized in that: The shaft of the driving gear (15) is connected to the output shaft of the motor (110), and the motor (110) is fixed to the upper part of the shaft seat (19).
3. The extraction equipment of active polysaccharides from oat bran according to claim 1, characterized in that: A support arm (14) is fixed on the side of the shaft seat (19), and the bottom of the support arm (14) is fixed to the upper side of the end cover (23).
4. The extraction equipment of active polysaccharides from oat bran according to claim 1, characterized in that: A heating pipe (26) is embedded in the bottom of the extraction chamber (21), and the heating pipe (26) is connected to the controller (22).
5. The extraction equipment of active polysaccharides from oat bran according to claim 1, characterized in that: The separation net (24) is hollowed out on its periphery, the wave field stage (25) is located at the bottom of the separation net (24), and the scattered grid frame (16) is also located inside the separation net (24).
6. The extraction equipment of active polysaccharides from oat bran according to claim 1, characterized in that: A base (27) is provided at the bottom of the extraction bin (21), and notches are equidistantly provided through the sides of the base (27).
7. The extraction equipment of active polysaccharides from oat bran according to claim 1, characterized in that: A ball groove is provided in the middle of the fixing member (11), and the movable ball (18) is movably arranged inside the fixing member (11).