Separation and extraction system and method for glucomannan in konjak

Abstract

The invention discloses a separation and extraction system and method for glucomannan in konjak, belongs to the technical field of separation and extraction, and provides the following scheme that the system comprises a driving mechanism, a separation and extraction mechanism is assembled on the driving mechanism, the driving mechanism comprises a chassis, and a rotating assembly is installed in the middle of the upper portion of the chassis; through transmission of the driving assembly and the adjustable stirring assembly, stirring blades rotate to stir raw materials, the raw material mixing effect is improved in cooperation with vertical convection of the spiral shaft, the filtering and intercepting effects can be directly achieved through the filtering net, the driving assembly drives the rotating assembly to rotate through the connecting assembly, and the stirring effect is improved. The rotating assembly can drive the separation assembly to rotate through the top plate, so that centrifugal separation operation can be directly carried out after stirring, stirring and separation are integrated, the operation of taking out for transferring and filtering separation after stirring is not needed, the separation and extraction efficiency is improved, and the overall cost is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of separation and extraction, and in particular to a system and method for separating and extracting glucomannan from konjac. Background Art

[0002] The extraction of glucomannan from konjac mainly includes the following steps: first, the raw material is pretreated, the konjac tubers are washed, peeled, sliced, and then dried to reduce the moisture content for subsequent operations; then the extraction process. Generally, the water extraction method is used, the pretreated konjac raw material is placed in water, stirred at a certain temperature, so that the glucomannan is dissolved. For example, the glucomannan in konjac is fully dissolved in water in hot water; then the separation step is performed. Filtration or centrifugation can be used. Filtration is to let the extract pass through filter paper, filter cloth and other filter materials to remove insoluble impurities; centrifugation is to use a centrifuge to precipitate heavier impurities at high speed, so that the supernatant contains glucomannan; finally, purification. Through the precipitation method, an appropriate amount of organic solvents such as ethanol are added to the extract, and the glucomannan will precipitate in the organic solvent environment, and then after drying, a relatively pure glucomannan is obtained.

[0003] In the process of separating and extracting glucomannan from konjac, it is essential to use a mixing device to fully dissolve the glucomannan in the konjac, and then use a centrifugal device to centrifuge the solution. However, the common centrifugal device and mixing device in the prior art are separate. When used, the mixing device is first used for stirring, and then the material is taken out and filtered. After the filtration is completed, it is transferred to multiple centrifuge tubes for centrifugal treatment. Not only is the operation process more complicated, but also more equipment is required, the cost is high, and the common mixing device only stirs the material through a stirring rod at a fixed position, so that the mixing effect is poor.

[0004] In view of the above problems, the present invention document proposes a system and method for separating and extracting glucomannan from konjac. Summary of the invention

[0005] The invention aims to solve the problem that in the process of separating and extracting glucomannan from konjac, a common centrifugal device and a mixing device are separated, and when in use, the mixing device is first used for stirring, and then the material is taken out for filtering, and after the filtering is completed, the material is transferred to a plurality of centrifuge tubes for centrifugal treatment, which not only has a relatively troublesome operation process, but also requires more equipment and has a high cost, and the common mixing device only performs stirring treatment through a stirring rod at a fixed position, resulting in a poor mixing effect. A system and method for separating and extracting glucomannan from konjac are proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: A separation and extraction system for glucomannan in konjac, comprising a driving mechanism, wherein the driving mechanism is equipped with a separation and extraction mechanism; The driving mechanism comprises a chassis, a rotating assembly and a driving assembly connected to the rotating assembly are installed in the middle of the upper part of the chassis, a connecting assembly is arranged on the rotating assembly, a movable assembly is arranged on one side of the rotating assembly, and four ends of the movable assembly are respectively connected to four magnetic control assemblies; The separation and extraction mechanism includes a top plate, which is connected to the top of the rotating component. Four adjustable components are connected to the top plate, and the adjustable components are connected to the separation component. An adjustable stirring component is arranged inside the separation component, and the adjustable stirring component passes through the separation component downward and is transmitted to the driving component.

[0007] Preferably, the rotating assembly includes a roller and a support shaft, the support shaft passes through the roller, the top end of the support shaft is fixedly connected to the top plate, the support shaft is rotatably mounted on the chassis through a bearing, and an arc groove is opened on the outside of the support shaft.

[0008] Preferably, the driving assembly includes a motor, which is fixedly mounted on a chassis, a first gear being fixedly mounted on an output shaft of the motor, the first gear being meshed with a second gear, a plurality of first sleeves being fixedly mounted below the second gear, a portion above the second gear being fixedly connected to a roller, and the second gear being rotatably mounted on a support shaft via a bearing.

[0009] Preferably, the connecting assembly includes a fixed plate, which is fixedly connected to the bottom of the supporting shaft, and a plurality of threaded sleeves are installed on the fixed plate. The threaded sleeves are internally threaded with a screw rod, and the bottom end of the screw rod is arranged in a second sleeve, and the second sleeve is fixedly connected to the chassis.

[0010] Preferably, the movable component includes an annular ring, four convex rods are fixed on the outside of the annular ring, the annular ring slides on multiple guide rods, the guide rods are arranged outside the drum, the top ends of the multiple guide rods are fixedly connected to the top plate, and the inside of the annular ring is fixedly connected with a convex ball, which slides in the arc groove.

[0011] Preferably, the magnetic force control assembly includes two annular plates, a plurality of magnets are fixedly installed inside the two annular plates, the inner magnets and the outer magnets are magnetically attracted to each other, a stud is threadedly installed on the outer annular plate, one end of the stud is fixedly connected to a bracket, and one end of the protruding rod is arranged in the bracket.

[0012] Preferably, the adjustable component includes a fixed ring, both sides of the fixed ring are fixedly connected with a rotating shaft, the rotating shaft is rotatably mounted on the top plate through a bearing, both ends of the rotating shaft are fixedly connected with a fixed disc, and the fixed disc is fixed to the top plate through a plurality of fixing bolts.

[0013] Preferably, the separation assembly comprises a tank body, the fixing ring is fixedly connected to the top of the tank body, an opening is provided on one side of the tank body, a feed inlet and a discharge outlet are provided on the top of the tank body, and the discharge outlet is located below the feed inlet; The two annular plates are respectively arranged inside and outside the tank body.

[0014] Preferably, the adjustable stirring assembly comprises a square plate, the square plate is rotatably mounted on the tank body through a bearing, the bottom end of the square plate is fixedly connected to a third gear, the third gear is meshed with the second gear, a spiral shaft is slidably provided on the outside of the square plate, the inner opening of the spiral shaft is adapted to the shape of the square plate, the spiral shaft is fixedly connected to an outer cylinder, and a plurality of stirring blades are fixed to the outside of the outer cylinder; The lower part of the spiral shaft is rotatably mounted on a filter screen through a bearing. The filter screen is located in the tank body and is fixedly connected to the internal annular plate.

[0015] Compared with the prior art, the present invention provides a system and method for separating and extracting glucomannan from konjac, which has the following beneficial effects: 1. The system and method for separating and extracting glucomannan from konjac, through the transmission of the driving component and the adjustable stirring component, the stirring blade is rotated to stir the raw materials, and the upper and lower convection of the spiral shaft is coordinated to improve the mixing effect of the raw materials. Secondly, the filter screen can directly play a filtering and intercepting role, and the driving component also drives the rotating component to rotate through the connecting component, so that the rotating component can drive the separation component to rotate through the top plate, so that the centrifugal separation operation can be directly carried out after stirring, so that the stirring and separation are integrated, and there is no need to take out after stirring for transfer and filtering and separation operations, thereby improving the separation and extraction efficiency and reducing the overall cost.

[0016] 2. The system and method for separating and extracting glucomannan from konjac, wherein a first gear and a second gear are driven by a motor to transmit, and the second gear drives the third gear and the square plate to rotate, so that the spiral shaft and the outer cylinder are rotated, and the stirring blade is rotated to perform stirring operation, and then the second gear also drives the drum to rotate, and the drum drives the convex ball to move up and down through the arc groove, so that the annular ring drives the bracket to move up and down through the convex rod, and the stud drives the annular plate to move up and down, and the magnetic force between the inner and outer magnets is pulled, so that the filter screen and the spiral shaft can move up and down, so that the spiral shaft and the stirring blade can move up and down to achieve the purpose of stirring, thereby improving the uniformity of stirring, and cooperating with the up and down convection of the spiral shaft to further improve the stirring effect.

[0017] 3. The system and method for separating and extracting glucomannan from konjac drive the rotating component to rotate through the driving component, so that the rotating component can drive the magnetic control component to move up and down through the arc groove, so that the filter screen can move from top to bottom, and the filter screen also drives the stirring blade and the spiral shaft to move up and down, so that the filtering operation can be performed during the stirring process, and the filter screen rises, not only can impurities be quickly filtered, but also the filter screen is lifted to the discharge port position, which is convenient for the operation of discharging impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional view of a separation and extraction system for glucomannan in konjac proposed by the present invention; Figure 2 A three-dimensional view of the chassis of a system for separating and extracting glucomannan from konjac proposed by the present invention; Figure 3 A view showing the connection between a rotating component and a driving component of a system for separating and extracting glucomannan from konjac proposed by the present invention; Figure 4 For the present invention Figure 3 A magnified view of point A; Figure 5 A view showing the connection between an adjustable component and a separation component of a system for separating and extracting glucomannan from konjac proposed by the present invention; Figure 6 A three-dimensional view of a separation component section of a separation and extraction system for glucomannan in konjac proposed by the present invention; Figure 7 For the present invention Figure 6 A magnified view of point B; Figure 8 A three-dimensional view of adjustable components of a system for separating and extracting glucomannan from konjac proposed by the present invention; Fig. 9 A view showing the connection between a separation component and a magnetic control component of a system for separating and extracting glucomannan from konjac proposed by the present invention; Fig.10 A three-dimensional view of a tank section of a system for separating and extracting glucomannan from konjac proposed by the present invention; Fig.11 The present invention provides a three-dimensional view of a partial cross-section of a tank of a system for separating and extracting glucomannan from konjac.

[0019] In the figure: 100, driving mechanism; 101, chassis; 102, driving assembly; 1021, motor; 1022, first gear; 1023, second gear; 1024, first ferrule; 103, rotating assembly; 1031, roller; 1032, arc groove; 1033, supporting shaft; 104, connecting assembly; 1041, fixed plate; 1042, screw; 1043, second ferrule; 1044, screw sleeve; 105, movable assembly; 1051, annular ring; 1052, convex ball; 1053, guide rod; 1054, convex rod; 106, magnetic control assembly; 106 1. annular plate; 1062. stud; 1063. bracket; 1064. magnet; 200. separation and extraction mechanism; 201. top plate; 202. adjustable component; 2021. fixing ring; 2022. fixed disc; 2023. fixing bolt; 2024. rotating shaft; 203. separation component; 2031. tank body; 2032. feed port; 2033. discharge port; 2034. opening; 204. adjustable stirring component; 2041. third gear; 2042. square plate; 2043. outer cylinder; 2044. spiral shaft; 2045. stirring blade; 2046. filter screen. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position 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 a limitation on the present invention.

[0022] Example 1: Reference Figure 1-6 and Figure 8-11 , a separation and extraction system of glucomannan in konjac, comprising a driving mechanism 100, on which a separation and extraction mechanism 200 is mounted; The driving mechanism 100 includes a chassis 101, a rotating assembly 103 and a driving assembly 102 connected to the rotating assembly 103 are installed in the middle part above the chassis 101, and the driving assembly 102 includes a motor 1021, the motor 1021 is fixedly installed on the chassis 101, the output shaft of the motor 1021 is fixed with a first gear 1022, the first gear 1022 is meshed with the second gear 1023, the motor 1021 drives the first gear 1022 and the second gear 1023 to transmit, so that the second gear 1023 can drive the roller 1031 to rotate, a plurality of first ferrules 1024 are fixed below the second gear 1023, the upper part of the second gear 1023 is fixedly connected to the roller 1031, the second gear 1023 is rotatably installed on the support shaft 1033 through a bearing, the second gear 1023 can stably rotate through the outer ring of the bearing, so that the second gear 1023 can smoothly drive the roller 1031 rotates, a connecting assembly 104 is provided on the rotating assembly 103, and the connecting assembly 104 includes a fixed disk 1041, and the fixed disk 1041 is fixedly connected to the bottom of the support shaft 1033. A plurality of screw sleeves 1044 are installed on the fixed disk 1041, and the screw sleeve 1044 is internally threaded with a screw rod 1042. The screw rod 1042 and the screw sleeve 1044 are threadedly driven, so that the screw rod 1042 is inserted into the second clamping sleeve 1043 to stabilize the support shaft 1033. Secondly, when the screw rod 1042 is screwed upward into the first clamping sleeve 1024, the second gear 1023 can drive the support shaft 1033 to rotate through the connecting assembly 104, and the bottom end of the screw rod 1042 is arranged in the second clamping sleeve 1043, and the second clamping sleeve 1043 is fixedly connected to the chassis 101. A movable assembly 105 is provided on one side of the rotating assembly 103, and the four ends of the movable assembly 105 are respectively connected to four magnetic control assemblies 106; The separation and extraction mechanism 200 includes a top plate 201, which is connected to the top of the rotating component 103. Four adjustable components 202 are connected to the top plate 201. The adjustable components 202 are connected to the separation component 203. The separation component 203 includes a tank body 2031. The fixing ring 2021 is fixedly connected to the top of the tank body 2031. An opening 2034 is provided on one side of the tank body 2031. When the stud 1062 corresponds to the opening 2034, the stud 1062 can smoothly penetrate into the tank body 2031. The liquid level of the raw material stored in the tank body 2031 is lower than the position of the opening 2034, so that the raw material will not be discharged during the stirring process. An inlet is provided on the top of the tank body 2031. The feed port 2032 and the discharge port 2033 are provided. The raw materials can be smoothly put into the tank body 2031 through the feed port 2032, and a partition is set between the feed port 2032 and the discharge port 2033 to guide the raw materials to smoothly enter the tank body 2031. Secondly, impurities can be conveniently discharged through the discharge port 2033. The discharge port 2033 is located below the feed port 2032. Two annular plates 1061 are respectively arranged inside and outside the tank body 2031. An adjustable stirring component 204 is arranged inside the separation component 203. The adjustable stirring component 204 includes a square plate 2042. The square plate 2042 is rotatably mounted on the tank body 2031 through a bearing. The square plate 2042 can be The bearing rotates stably, so that the third gear 2041 and the second gear 1023 can be transmitted stably. The bottom end of the square plate 2042 is fixedly connected with the third gear 2041, and the third gear 2041 is meshed with the second gear 1023. The second gear 1023 and the third gear 2041 are transmitted, so that power transmission can be achieved, thereby driving the square plate 2042 to rotate. The outer sliding of the square plate 2042 is provided with a spiral shaft 2044, and the inner opening of the spiral shaft 2044 is adapted to the shape of the square plate 2042. By adapting the shape of the spiral shaft 2044 to the shape of the square plate 2042, the rotation of the square plate 2042 can smoothly drive the spiral shaft 2044 to rotate. To prevent the square plate 2042 from rotating alone, and the two ends of the square plate 2042 are cylindrical, so that they can cooperate smoothly with the bearings, the spiral shaft 2044 is fixedly connected to the outer cylinder 2043, and the outer cylinder 2043 is fixed with multiple stirring blades 2045. The stirring blades 2045 can stir the raw materials. The lower part of the spiral shaft 2044 is rotatably installed on the filter screen 2046 through the bearing, and the filter screen 2046 can intercept impurities. The filter screen 2046 is located in the tank body 2031, and the filter screen 2046 is fixedly connected to the internal annular plate 1061. The adjustable stirring component 204 passes through the separation component 203 downward and is transmitted to the drive component 102.

[0023] In this embodiment: the first gear 1022 is driven to rotate by the motor 1021, and the first gear 1022 and the second gear 1023 are driven to transmit, so that the second gear 1023 and the third gear 2041 are driven, and the third gear 2041 drives the square plate 2042 to rotate, so that the square plate 2042 drives the spiral shaft 2044 and the outer cylinder 2043 to rotate, and the outer cylinder 2043 drives the stirring blade 2045 to rotate, so that the stirring blade 2045 rotates to stir the raw materials, and cooperates with the spiral shaft 2044 to perform up and down convection, so as to improve the mixing effect of the raw materials, and secondly, the filter screen 2046 can directly play a filtering and intercepting role, and the second gear 1023 also drives the support shaft 1033 to rotate through the connecting component 104, and the support shaft 1033 can drive the separation component 203 to rotate through the top plate 201 and the adjustable component 202, so that the centrifugal separation operation can be directly carried out after stirring, so that the stirring and separation are set in one body, and there is no need to take out after stirring for transfer and filtering and separation operations, thereby improving the separation and extraction efficiency and reducing the overall cost.

[0024] Example 2: Reference Figure 3 , Figure 7 and Fig.11 , a separation and extraction system of glucomannan in konjac, comprising a rotating assembly 103, the rotating assembly 103 comprising a drum 1031 and a support shaft 1033, the support shaft 1033 passes through the drum 1031, the top of the support shaft 1033 is fixedly connected to the top plate 201, the support shaft 1033 is rotatably mounted on the chassis 101 through a bearing, the support shaft 1033 can maintain stable rotation through the bearing, so that the support shaft 1033 can drive the top plate 201 to rotate stably, an arc groove 1032 is opened on the outside of the support shaft 1033, and the rotation process of the support shaft 1033 can control the convex ball 1052 along the arc groove 1032 through the arc surface of the arc groove 1032 to realize up and down movement, thereby controlling the annular ring 1051 to move up and down; The driving assembly 102 includes a motor 1021, which is fixedly mounted on the chassis 101. A first gear 1022 is fixedly mounted on the output shaft of the motor 1021. The first gear 1022 is meshed with a second gear 1023. A plurality of first ferrules 1024 are fixedly mounted below the second gear 1023. The upper portion of the second gear 1023 is fixedly connected to a roller 1031. The second gear 1023 is rotatably mounted on a support shaft 1033 via a bearing. The adjustable component 202 includes a fixing ring 2021, both sides of which are fixedly connected with a rotating shaft 2024, which is rotatably mounted on the top plate 201 through a bearing, and the rotating shaft 2024 can rotate through the bearing, so that the tank body 2031 can smoothly adjust the angle by relying on the rotating shaft 2024, which is convenient for the tank body 2031 to smoothly perform centrifugal separation operations, and both ends of the rotating shaft 2024 are fixedly connected with a fixed disc 2022, which is fixed to the top plate 201 through a plurality of fixing bolts 2023, and a positioning opening corresponding to the fixing bolt 2023 is opened on the top plate 201, so that the fixing bolt 2023 enters the positioning opening to lock the position of the fixed disc 2022, thereby fixing the angle of the tank body 2031; The movable assembly 105 includes an annular ring 1051, and four convex rods 1054 are fixed to the outside of the annular ring 1051. The annular ring 1051 slides on a plurality of guide rods 1053. The guide rods 1053 can guide the annular ring 1051 so that the annular ring 1051 can slide smoothly up and down along the guide rods 1053, so that the convex balls 1052 can smoothly complete the matching operation with the arc groove 1032. The guide rods 1053 are arranged outside the roller 1031, and the top ends of the plurality of guide rods 1053 are fixedly connected to the top plate 201. The interior of the annular ring 1051 is fixedly connected with the convex balls 1052, and the convex balls 1052 slide in the arc groove 1032. The adjustable stirring assembly 204 includes a square plate 2042, which is rotatably mounted on the tank body 2031 through a bearing, a third gear 2041 is fixedly connected to the bottom end of the square plate 2042, and the third gear 2041 is meshed with the second gear 1023. A spiral shaft 2044 is slidably provided on the outside of the square plate 2042, and the inner opening of the spiral shaft 2044 is adapted to the shape of the square plate 2042. An outer cylinder 2043 is fixedly connected to the outside of the spiral shaft 2044, and a plurality of stirring blades 2045 are fixed to the outside of the outer cylinder 2043. The lower part of the spiral shaft 2044 is rotatably mounted on a filter screen 2046 through a bearing, and the filter screen 2046 is located in the tank body 2031, and the filter screen 2046 is fixedly connected to the internal annular plate 1061. The magnetic control assembly 106 includes two annular plates 1061, and a plurality of magnets 1064 are fixedly installed inside the two annular plates 1061. The inner magnets 1064 and the outer magnets 1064 are magnetically attracted to each other. Through the magnetic attraction between the inner and outer magnets 1064, the filter screen 2046 can be pulled up and down by magnetic force. The outer annular plate 1061 is threadedly installed with a stud 1062. The annular plate 1061 is concave, so that the stud 1062 can be smoothly screwed into the inner annular plate 1061 through the opening 2034. The notch of the annular plate 1061 can be limited to prevent the filter screen 2046 from moving during centrifugal movement. One end of the stud 1062 is fixedly connected to the bracket 1063. One end of the protruding rod 1054 is arranged in the bracket 1063. The bracket 1063 is U-shaped, so that the protruding rod 1054 can smoothly extend into the bracket 1063, and the protruding rod 1054 can move up and down to drive the bracket 1063 to move up and down, and the U-shaped setting of the bracket 1063 can avoid obstruction between the bracket 1063 and the protruding rod 1054 when the stud 1062 rotates.

[0025] In this embodiment: the motor 1021 drives the first gear 1022 and the second gear 1023 to transmit, the second gear 1023 drives the third gear 2041 and the square plate 2042 to rotate, so that the spiral shaft 2044 and the outer cylinder 2043 rotate, and the stirring blade 2045 rotates to perform stirring operation, and then the second gear 1023 also drives the roller 1031 to rotate, and the roller 1031 drives the convex ball 1052 to move up and down through the arc groove 1032, so that the annular ring 1051 drives the bracket 1063 to move up and down through the convex rod 1054, and the stud 1062 drives the annular plate 1061 to move up and down, and through the magnetic traction between the inner and outer magnets 1064, the filter screen 2046 and the spiral shaft 2044 can achieve up and down movement, so that the spiral shaft 2044 and the stirring blade 2045 can move up and down to achieve the purpose of stirring, thereby improving the uniformity of stirring, and cooperating with the up and down convection of the spiral shaft 2044, so that the stirring effect is further improved.

[0026] Example 3: Reference Figure 6 and Fig. 9--10. A system for separating and extracting glucomannan from konjac, comprising a separation and extraction mechanism 200, wherein the separation and extraction mechanism 200 comprises a top plate 201, wherein the top plate 201 is connected to the top of a rotating component 103, wherein four adjustable components 202 are connected to the top plate 201, wherein the adjustable components 202 are connected to a separation component 203, wherein an adjustable stirring component 204 is arranged inside the separation component 203, wherein the adjustable stirring component 204 penetrates downwardly through the separation component 203 and is transmitted to the driving component 102, wherein a rotating component 103 is installed in the middle part above the chassis 101, wherein a movable component 105 is arranged on one side of the rotating component 103, wherein four ends of the movable component 105 are respectively connected to four magnetic control components 106.

[0027] In the present embodiment: the driving component 102 drives the rotating component 103 to rotate, so that the rotating component 103 can drive the magnetic control component 106 to move up and down through the arc groove 1032, so that the filter screen 2046 can move from top to bottom, and the filter screen 2046 also drives the stirring blade 2045 and the spiral shaft 2044 to move up and down, so that the filtering operation can be performed during the stirring process, and the filter screen 2046 rises, which can not only quickly filter impurities, but also lift the filter screen 2046 to the discharge port 2033 position, which can facilitate the discharge of impurities.

[0028] A method for using a system for separating and extracting glucomannan from konjac comprises the following steps: S1, when separating and extracting glucomannan from konjac, raw materials are added through the feed port 2032, and the first gear 1022 is driven to rotate by the motor 1021, the first gear 1022 drives the second gear 1023 to rotate, the second gear 1023 and the third gear 2041 are driven, the third gear 2041 drives the square plate 2042 to rotate, the square plate 2042 drives the spiral shaft 2044 and the outer cylinder 2043 to rotate, the stirring blade 2045 is rotated to perform the raw material stirring operation, and the spiral shaft 2044 transports the raw material upwards for convection stirring; S2. Secondly, during the rotation process of the second gear 1023, the second gear 1023 also drives the drum 1031 to rotate, and the drum 1031 drives the convex ball 1052 to achieve up and down reciprocating motion through the arc groove 1032, so that the convex ball 1052 drives the annular ring 1051 and the convex rod 1054 to move up and down, and the convex rod 1054 drives the bracket and the stud 1062 to move up and down, so that the annular plate 1061 moves up and down, and the magnetic traction between the inner and outer magnets 1064 can drive the filter screen 2046 to move up and down, so that the spiral shaft 2044 and the stirring blade 2045 can move up and down along the square plate 2042, so as to stir the raw materials up and down; S3, after the stirring is completed, the impurities remaining after the stirring are intercepted by the filter 2046, and the filter 2046 is lifted to the position of the discharge port 2033, and the baffle of the discharge port 2033 is opened to discharge the impurities. Secondly, when the upward position of the stud 1062 corresponds to the opening 2034, the stud 1062 passes through the annular plate 1061 located inside the opening 2034, and the position of the annular plate 1061 is locked, and the operating screw 1042 moves upward into the first ferrule 1024; S4. Then remove the fixing bolt 2023, so that the angle of the tank body 2031 can be adjusted through the rotating shaft 2024. After the adjustment, the driving component 102 is in operation, that is, the supporting shaft 1033 is driven to rotate through the connecting component 104, and the supporting shaft 1033 drives the top plate 201 to rotate. The top plate 201 drives the separation component 203 to rotate through the adjustable component 202, so that the tank body 2031 is centrifuged, and the extraction operation is performed after centrifugation.

[0029] The above are only preferred specific implementation modes 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 solutions and inventive concepts 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 system for separating and extracting glucomannan from konjac, characterized in that: It comprises a driving mechanism (100), wherein a separation and extraction mechanism (200) is mounted on the driving mechanism (100); The driving mechanism (100) comprises a chassis (101), a rotating assembly (103) and a driving assembly (102) connected to the rotating assembly (103) are installed in the middle of the upper part of the chassis (101), a connecting assembly (104) is arranged on the rotating assembly (103), a movable assembly (105) is arranged on one side of the rotating assembly (103), and four ends of the movable assembly (105) are respectively connected to four magnetic control assemblies (106); The separation and extraction mechanism (200) comprises a top plate (201), the top plate (201) being connected to the top of the rotating assembly (103), four adjustable assemblies (202) being connected to the top plate (201), the adjustable assemblies (202) being connected to the separation assembly (203), an adjustable stirring assembly (204) being arranged inside the separation assembly (203), the adjustable stirring assembly (204) penetrating downwardly through the separation assembly (203) and transmitting power to the driving assembly (102).

2. A system for separating and extracting glucomannan from konjac according to claim 1, characterized in that: The rotating assembly (103) comprises a roller (1031) and a support shaft (1033); the support shaft (1033) passes through the roller (1031); the top end of the support shaft (1033) is fixedly connected to the top plate (201); the support shaft (1033) is rotatably mounted on the chassis (101) via a bearing; and an arc-shaped groove (1032) is provided on the outside of the support shaft (1033).

3. A system for separating and extracting glucomannan from konjac according to claim 2, characterized in that: The driving assembly (102) comprises a motor (1021), wherein the motor (1021) is fixedly mounted on the chassis (101), a first gear (1022) is fixedly mounted on the output shaft of the motor (1021), the first gear (1022) is meshed with a second gear (1023), a plurality of first ferrules (1024) are fixedly mounted below the second gear (1023), a fixed upper portion of the second gear (1023) is fixedly connected to a roller (1031), and the second gear (1023) is rotatably mounted on a support shaft (1033) via a bearing.

4. A system for separating and extracting glucomannan from konjac according to claim 3, characterized in that: The connecting assembly (104) comprises a fixed disk (1041), wherein the fixed disk (1041) is fixedly connected to the bottom of the support shaft (1033), and a plurality of threaded sleeves (1044) are installed on the fixed disk (1041), wherein the threaded sleeves (1044) are internally threadedly connected to a screw rod (1042), and the bottom end of the screw rod (1042) is arranged in a second clamping sleeve (1043), and the second clamping sleeve (1043) is fixedly connected to the chassis (101).

5. The separation and extraction system of glucomannan in konjac according to claim 4, characterized in that: The movable component (105) comprises an annular ring (1051), four convex rods (1054) are fixed to the outside of the annular ring (1051), the annular ring (1051) slides on a plurality of guide rods (1053), the guide rods (1053) are arranged outside the roller (1031), the top ends of the plurality of guide rods (1053) are fixedly connected to the top plate (201), and a convex ball (1052) is fixedly connected to the inside of the annular ring (1051), and the convex ball (1052) slides in the arc groove (1032).

6. The system for separating and extracting glucomannan from konjac according to claim 5, characterized in that: The magnetic force control component (106) comprises two annular plates (1061), a plurality of magnets (1064) are fixedly mounted inside the two annular plates (1061), the inner magnets (1064) and the outer magnets (1064) are magnetically attracted to each other, a stud (1062) is threadedly mounted on the outer annular plate (1061), one end of the stud (1062) is fixedly connected to a bracket (1063), and one end of the protruding rod (1054) is arranged in the bracket (1063).

7. The separation and extraction system of glucomannan in konjac according to claim 6, characterized in that: The adjustable component (202) comprises a fixing ring (2021), both sides of the fixing ring (2021) are fixedly connected to a rotating shaft (2024), the rotating shaft (2024) is rotatably mounted on the top plate (201) via a bearing, both ends of the rotating shaft (2024) are fixedly connected to a fixed disc (2022), and the fixed disc (2022) is fixed to the top plate (201) via a plurality of fixing bolts (2023).

8. The system for separating and extracting glucomannan from konjac according to claim 7, characterized in that: The separation assembly (203) comprises a tank body (2031), the fixing ring (2021) is fixedly connected to the top of the tank body (2031), an opening (2034) is provided on one side of the tank body (2031), a feed inlet (2032) and a discharge outlet (2033) are provided on the top of the tank body (2031), and the discharge outlet (2033) is located below the feed inlet (2032); The two annular plates (1061) are respectively arranged inside and outside the tank body (2031).

9. The system for separating and extracting glucomannan from konjac according to claim 8, characterized in that: The adjustable stirring assembly (204) comprises a square plate (2042), the square plate (2042) being rotatably mounted on the tank body (2031) via a bearing, a third gear (2041) being fixedly connected to the bottom end of the square plate (2042), the third gear (2041) being meshed with the second gear (1023), a spiral shaft (2044) being slidably disposed on the outside of the square plate (2042), the inner opening of the spiral shaft (2044) being adapted to the shape of the square plate (2042), an outer cylinder (2043) being fixedly connected to the outside of the spiral shaft (2044), and a plurality of stirring blades (2045) being fixedly disposed on the outside of the outer cylinder (2043); The lower part of the spiral shaft (2044) is rotatably mounted on a filter screen (2046) via a bearing. The filter screen (2046) is located in the tank body (2031). The filter screen (2046) is fixedly connected to the internal annular plate (1061).

10. The method for using the system for separating and extracting glucomannan from konjac according to claim 9, characterized in that: The following steps are involved: S1. When separating and extracting glucomannan from konjac, raw materials are added through the feed port (2032), and the first gear (1022) is driven to rotate by the motor (1021), the first gear (1022) drives the second gear (1023) to rotate, the second gear (1023) and the third gear (2041) are driven to drive the third gear (2041) to drive the square plate (2042) to rotate, the square plate (2042) drives the spiral shaft (2044) and the outer cylinder (2043) to rotate, and the stirring blade (2045) rotates to stir the raw materials, and at the same time the spiral shaft (2044) transports the raw materials upward for convection stirring; S2. Secondly, during the rotation process of the second gear (1023), the second gear (1023) also drives the roller (1031) to rotate, and the roller (1031) drives the convex ball (1052) to achieve up and down reciprocating motion through the arc groove (1032), so that the convex ball (1052) drives the annular ring (1051) and the convex rod (1054) to move up and down, and the convex rod (1054) drives the bracket and the stud (1062) to move up and down, so that the annular plate (1061) moves up and down, and the magnetic traction between the inner and outer magnets (1064) can drive the filter screen (2046) to move up and down, so that the spiral shaft (2044) and the stirring blade (2045) can move up and down along the square plate (2042), thereby performing an operation of stirring the raw materials up and down; S3, after the stirring is completed, the impurities remaining after the stirring are intercepted by the filter (2046), and the filter (2046) is lifted to the position of the discharge outlet (2033), and the baffle of the discharge outlet (2033) is opened to carry out the impurity discharge processing operation. Next, when the upward position of the stud (1062) corresponds to the opening (2034), the stud (1062) passes through the annular plate (1061) located inside the opening (2034), and the position of the annular plate (1061) is locked, and the operating screw (1042) is moved upward into the first ferrule (1024); S4. Then, the fixing bolt (2023) is removed, and the angle of the tank body (2031) is adjusted through the rotating shaft (2024). After the adjustment, the driving component (102) is operated, that is, the supporting shaft (1033) is driven to rotate through the connecting component (104), and the supporting shaft (1033) drives the top plate (201) to rotate. The top plate (201) drives the separation component (203) to rotate through the adjustable component (202), so that the tank body (2031) is centrifuged, and the extraction operation is performed after centrifugation.

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