CN220779100U - Equipment for preparing stevioside - Google Patents

Equipment for preparing stevioside Download PDF

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Publication number
CN220779100U
CN220779100U CN202322599944.2U CN202322599944U CN220779100U CN 220779100 U CN220779100 U CN 220779100U CN 202322599944 U CN202322599944 U CN 202322599944U CN 220779100 U CN220779100 U CN 220779100U
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CN
China
Prior art keywords
rod
stevioside
fixed
sliding
preparing
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Active
Application number
CN202322599944.2U
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Chinese (zh)
Inventor
郑越
苏延营
郑潇
刘波
刘超
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Shandong Aochuang Intelligent Technology Co ltd
Zoucheng Aojing Stevia Glycoside Biological Research Institute
Shandong Aojing Biological Technology Co ltd
Original Assignee
Shandong Aochuang Intelligent Technology Co ltd
Zoucheng Aojing Stevia Glycoside Biological Research Institute
Shandong Aojing Biological Technology Co ltd
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Application filed by Shandong Aochuang Intelligent Technology Co ltd, Zoucheng Aojing Stevia Glycoside Biological Research Institute, Shandong Aojing Biological Technology Co ltd filed Critical Shandong Aochuang Intelligent Technology Co ltd
Priority to CN202322599944.2U priority Critical patent/CN220779100U/en
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Abstract

The utility model provides equipment for preparing steviol glycoside. The stevioside stirring device comprises a base, wherein a stevioside preparation bin is fixed at the top of the base, a stirring mechanism is arranged at the top of the stevioside preparation bin, and a filtering mechanism is arranged in the stevioside preparation bin. According to the equipment for preparing stevioside, the second motor is started to drive the rotating rod to drive the connecting rod to rotate, the connecting rod is forced to drive the limiting rod to slide in the sliding groove in the sliding plate, so that the sliding rod at the bottom of the sliding plate is forced to slide downwards in the supporting block, the limiting rod slides in the sliding groove in the sliding plate in a reciprocating manner along with the continuous rotation of the connecting rod, the sliding rod slides downwards and drives the impact rod at the bottom to impact the connecting block, the connecting block is forced to press the spring and drive the filter screen to slide on the inner wall of the stevioside preparation bin, the filter screen filters microbial impurities of liquid juice, the phenomenon that the doped impurity microorganisms are blocked in the subsequent separation process is avoided, and the preparation effect is improved.

Description

Equipment for preparing stevioside
Technical Field
The utility model relates to the field of stevioside, in particular to equipment for preparing stevioside.
Background
Stevioside, also known as stevioside, commonly known as stevioside, is a purely natural, high sweetness, low calorie food additive extracted from leaves of stevia rebaudiana Bertoni of Compositae. The stevioside is a white powdery solid, is easily dissolved in solvents such as water, methanol, ethanol and the like, and is insoluble in solvents such as benzene, ether, chloroform and the like. Stevioside has acid and alkali resistance, good thermal stability and no fermentation, can be stored in a solution with pH of 3-9 for a long time, is not decomposed in an environment of up to 200 ℃, and can be widely applied to almost all sugar fields such as food, beverage, wine making, medicine and the like.
Steviol glycosides are extracted from the leaves of stevia rebaudiana. Stevia leaves are composed mainly of moisture and dry matter. The dry matter contains stevioside as main component, and accounts for about 10% of the dry matter. The non-sugar fraction is mainly proteins, fats, cellulose, ash and nitrogen-free extract. Because stevioside is easily soluble in water and alcohols, water or ethanol is generally selected as a solvent for extracting stevioside from stevia leaves, the stevia leaves are soaked, juice is soaked from the leaves, and a rough and fine extraction technology is performed on the juice to obtain the required stevioside.
The traditional stevioside preparation equipment is prepared by soaking and extracting stevia rebaudiana through a soaking barrel, however, microorganisms are mixed in the soaking process of the stevia rebaudiana, the microorganisms continuously grow and propagate by utilizing a carbon source and a nitrogen source in the crude stevioside extracting solution, and the problems of slow filtration and blockage easily occur in the subsequent separation process, so that the preparation effect is affected.
Accordingly, there is a need to provide an apparatus for preparing steviol glycosides which solves the above technical problems.
Disclosure of utility model
The utility model provides equipment for preparing stevioside, which solves the problems that the traditional equipment for preparing stevioside is inconvenient to filter microorganisms mixed with stevia rebaudiana in the soaking process, so that the filtering is slow and the blocking phenomenon easily occurs in the subsequent separation process, and the preparation effect is affected.
In order to solve the technical problems, the equipment for preparing stevioside comprises a base, wherein a stevioside preparation bin is fixed at the top of the base, a stirring mechanism is arranged at the top of the stevioside preparation bin, a filtering mechanism is arranged in the stevioside preparation bin and comprises a support fixed on the inner wall of the stevioside preparation bin, a second motor is bumped on the side wall of the support, the output end of the second motor is fixedly connected with a rotating rod, a connecting rod is fixed at the end of the rotating rod, a limiting rod is fixed at the end of the connecting rod, a sliding plate is hinged at the end of the limiting rod, a sliding rod is fixed at the bottom of the sliding plate, a supporting block is sleeved outside the sliding rod in a sliding mode, an impact rod is fixed at the bottom of the sliding rod, a mounting plate is fixed on the side wall of the stevioside preparation bin, a spring is fixed at the top of the mounting plate, a connecting block is fixed at the top of the spring, and a filter screen is fixedly connected in the middle of the connecting block.
Preferably, a sliding groove which is convenient for the sliding connection of the limiting rod is formed in the sliding plate.
Preferably, the support block is fixedly connected with the support.
Preferably, the striking rod and the connecting block are arranged on the same vertical plane, and the connecting block is in sliding connection with the stevioside preparation bin.
Preferably, the stirring mechanism comprises a bracket fixed on the side wall of the stevioside preparation bin, a first motor is fixed on the side wall of the bracket, a transmission rod is fixedly connected to the output end of the first motor, a rotating wheel is fixedly connected to the end part of the transmission rod, a convex rod is fixed to the surface of the rotating wheel, a stirring rod is hinged to the surface of the convex rod, a sliding block is sleeved on the outer portion of the stirring rod in a sliding manner, a supporting rod is connected to the side wall of the sliding block in a rotating mode, and the supporting rod is fixedly connected with the bracket.
Preferably, the stirring rod is embedded and movably connected with the stevioside preparation bin.
Compared with the related art, the equipment for preparing stevioside provided by the utility model has the following beneficial effects:
The utility model provides equipment for preparing stevioside, which is characterized in that a second motor is started to drive a rotating rod to drive a connecting rod to rotate, the connecting rod is forced to drive a limiting rod to slide in a chute in a sliding plate, so that the sliding rod at the bottom of the sliding plate is forced to slide downwards in a supporting block, the limiting rod slides in the chute in the sliding plate in a reciprocating manner along with the continuous rotation of the connecting rod, the sliding rod slides downwards at one time and drives a striking rod at the bottom to strike a connecting block, the connecting block is forced to press a spring and drive a filter screen to slide on the inner wall of a stevioside preparation bin, the filter screen filters microbial impurities of liquid juice, the occurrence of blocking phenomenon of doped impurity microorganisms in the subsequent separation process is avoided, and the preparation effect is improved.
Drawings
FIG. 1 is a schematic view of a preferred embodiment of an apparatus for preparing steviol glycosides according to the present utility model;
FIG. 2 is a schematic diagram showing the structure of the inside of the steviol glycoside preparation bin shown in FIG. 1;
FIG. 3 is a schematic view of the stirring mechanism shown in FIG. 2;
FIG. 4 is a schematic diagram of the filter mechanism of FIG. 2 in elevation;
fig. 5 is a schematic side view of the filter mechanism of fig. 2.
Reference numerals in the drawings: 1. the stevioside preparation bin comprises a base, 2, a stevioside preparation bin, 3, a stirring mechanism, 31, a bracket, 32, a first motor, 33, a transmission rod, 34, a rotating wheel, 35, a protruding rod, 36, a stirring rod, 37, a sliding block, 38, a supporting rod, 4, a filtering mechanism, 41, a support, 42, a second motor, 43, a rotating rod, 44, a connecting rod, 45, a limiting rod, 46, a sliding plate, 47, a sliding rod, 48, a supporting block, 49, an impact rod, 410, a mounting plate, 411, a spring, 412, a connecting block, 413 and a filter screen.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of an apparatus for preparing steviol glycoside according to the present utility model; FIG. 2 is a schematic diagram showing the structure of the inside of the steviol glycoside preparation bin shown in FIG. 1; FIG. 3 is a schematic view of the stirring mechanism shown in FIG. 2; FIG. 4 is a schematic diagram of the filter mechanism of FIG. 2 in elevation; fig. 5 is a schematic side view of the filter mechanism of fig. 2. The utility model provides a equipment of preparation stevioside, including base 1, the top of base 1 is fixed with stevioside preparation storehouse 2, rabbling mechanism 3 is installed at the top of stevioside preparation storehouse 2, the internally mounted of stevioside preparation storehouse 2 has filter mechanism 4, filter mechanism 4 is including fixing the support 41 at stevioside preparation storehouse 2 inner wall, the lateral wall drum of support 41 is smashed and is had second motor 42, the output fixedly connected with bull stick 43 of second motor 42, the tip of bull stick 43 is fixed with connecting rod 44, the tip of connecting rod 44 is fixed with gag lever post 45, the tip of gag lever post 45 articulates there is slide 46, the bottom of slide 46 is fixed with slide rod 47, the outside slip cover of slide rod 47 is equipped with supporting shoe 48, the bottom of slide rod 47 is fixed with striking rod 49, the lateral wall of stevioside preparation storehouse 2 is fixed with mounting panel 410, the top of mounting panel 410 is fixed with spring 411, the top of spring 411 is fixed with connecting block 412, the intermediate fixedly connected with filter screen of connecting block 412, start second motor 42 drive bull stick 43 drives the rotation of connecting rod 44 atress drive gag lever post 45 in the inside spout of 46, the tip of connecting rod 44 atress drives gag lever post 45 and makes slide rod 46 and the inside slide rod 47 and make the inside slide rod 47 take place the filter screen 45 and the filter screen 45 is continuous to take place the effect of the filter screen 45 is carried out at the bottom the inside the filter screen 47 is filtered at the bottom of the filter screen 47, the filter screen is kept away from the filter screen is pushed down to the filter cake is made to the filter cake inside the filter cake is made to the filter cake is made the filter cake inside the filter cake is difficult to the filter cake is made the filter cake is more inside the filter cake is more a filter cake is made a filter cake is a filter inside a filter cake.
The sliding plate 46 is provided with a sliding groove which is convenient for the sliding connection of the limiting rod 45, and the limiting rod 45 can slide through the sliding groove.
The support block 48 is fixedly connected with the support 41.
The striking rod 49 is arranged on the same vertical plane as the connecting block 412, and the connecting block 412 is in sliding connection with the steviol glycoside preparation bin 2.
The stirring mechanism 3 comprises a bracket 31 fixed on the side wall of the stevioside preparation bin 2, a first motor 32 is fixed on the side wall of the bracket 31, a transmission rod 33 is fixedly connected to the output end of the first motor 32, a rotating wheel 34 is fixedly connected to the end part of the transmission rod 33, a protruding rod 35 is fixed on the surface of the rotating wheel 34, a stirring rod 36 is hinged to the surface of the protruding rod 35, a sliding block 37 is sleeved on the outer portion of the stirring rod 36 in a sliding manner, a supporting rod 38 is connected to the side wall of the sliding block 37 in a rotating manner, the supporting rod 38 is fixedly connected with the bracket 31, the first motor 32 is started to drive the transmission rod 33 to drive the rotating wheel 34 to rotate, the protruding rod 35 on the surface of the rotating wheel 34 rotates along with the stirring rod 36 and drives the stirring rod 36 to slide up and down in the sliding block 37, and meanwhile the sliding block 37 rotates around the supporting rod 38, so that the stirring rod 36 stirs the inside the stevioside preparation bin 2, and ethanol solvent are uniformly mixed, and stevia rebaudiana juice is obtained at the soaking position.
The stirring rod 36 is movably connected with the stevioside preparation bin 2 in an embedded manner, and the stirring rod 36 is used for stirring and mixing the solvent.
The working principle of the equipment for preparing stevioside provided by the utility model is as follows:
The first step: the stevia rebaudiana and water and ethanol solvent are poured into the stevioside preparation bin 2 by a user for treatment.
And a second step of: the first motor 32 is started to drive the transmission rod 33 to drive the rotating wheel 34 to rotate, the protruding rod 35 on the surface of the rotating wheel 34 rotates along with the protruding rod, the stirring rod 36 is driven to slide up and down in the sliding block 37, meanwhile, the sliding block 37 rotates around the supporting rod 38, the stirring rod 36 stirs the inside of the stevioside preparation bin 2, the stevia rebaudiana and the ethanol solvent are uniformly mixed, and the liquid juice at the soaking position is obtained, so that the stevioside is obtained.
And a third step of: the second motor 42 is started to drive the rotating rod 43 to drive the connecting rod 44 to rotate, the connecting rod 44 is stressed to drive the limiting rod 45 to slide in the sliding groove in the sliding plate 46, the sliding rod 47 at the bottom of the sliding plate 46 is stressed to slide downwards in the supporting block 48, the limiting rod 45 slides in the sliding groove in the sliding plate 46 in a reciprocating manner along with the continuous rotation of the connecting rod 44, the sliding rod 47 slides downwards and drives the bottom impact rod 49 to impact the connecting block 412, the connecting block 412 is stressed to squeeze the spring 411 and drive the filter screen 413 to slide on the inner wall of the stevioside preparation bin 2, so that the filter screen 413 filters microbial impurities of liquid juice, and the phenomenon that the doped impurity microorganisms are blocked in the subsequent separation process is avoided, and the preparation effect is improved.
Compared with the related art, the equipment for preparing stevioside provided by the utility model has the following beneficial effects:
The second motor 42 is started to drive the rotating rod 43 to drive the connecting rod 44 to rotate, the connecting rod 44 is stressed to drive the limiting rod 45 to slide in the sliding groove in the sliding plate 46, the sliding rod 47 at the bottom of the sliding plate 46 is stressed to slide downwards in the supporting block 48, the limiting rod 45 slides in the sliding groove in the sliding plate 46 in a reciprocating manner along with the continuous rotation of the connecting rod 44, the sliding rod 47 slides downwards and drives the bottom impact rod 49 to impact the connecting block 412, the connecting block 412 is stressed to squeeze the spring 411 and drive the filter screen 413 to slide on the inner wall of the stevioside preparation bin 2, so that the filter screen 413 filters microbial impurities of liquid juice, and the phenomenon that the doped impurity microorganisms are blocked in the subsequent separation process is avoided, and the preparation effect is improved.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (6)

1. An apparatus for preparing steviol glycosides, comprising a base (1), characterized in that: the utility model discloses a stevioside preparation storehouse, including base (1), base (2), the rabbling mechanism (3) are installed at the top of stevioside preparation storehouse (2), the internally mounted of stevioside preparation storehouse (2) has filter medium (4), filter medium (4) are including fixing support (41) at stevioside preparation storehouse (2) inner wall, the lateral wall of support (41) is bulged and is stamped second motor (42), the output fixedly connected with bull stick (43) of second motor (42), the tip of bull stick (43) is fixed with connecting rod (44), the tip of connecting rod (44) is fixed with gag lever post (45), the tip of gag lever post (45) articulates there is slide (46), the bottom of slide (46) is fixed with slide bar (47), the outside slip cap of slide bar (47) is equipped with supporting shoe (48), the bottom of slide bar (47) is fixed with striking pole (49), the lateral wall of stevioside preparation storehouse (2) is fixed with bull stick (410), the tip of connecting plate (410), the tip of connecting rod (44) is fixed with connecting block (411), the middle connecting block (412).
2. The equipment for preparing steviol glycoside according to claim 1, characterized in that the sliding plate (46) is internally provided with a sliding groove which is convenient for sliding connection of a limiting rod (45).
3. The apparatus for preparing steviol glycosides according to claim 1, characterized in that the supporting block (48) is fixedly connected to the support (41).
4. An apparatus for preparing steviol glycosides according to claim 1, characterized in that the striking rod (49) is in the same vertical plane as the connection block (412), the connection block (412) being slidingly connected to the steviol glycoside preparation bin (2).
5. The equipment for preparing stevioside according to claim 1, wherein the stirring mechanism (3) comprises a bracket (31) fixed on the side wall of the stevioside preparation bin (2), a first motor (32) is fixed on the side wall of the bracket (31), a transmission rod (33) is fixedly connected to the output end of the first motor (32), a rotating wheel (34) is fixedly connected to the end of the transmission rod (33), a protruding rod (35) is fixed on the surface of the rotating wheel (34), a stirring rod (36) is hinged to the surface of the protruding rod (35), a sliding block (37) is sleeved on the outer portion of the stirring rod (36) in a sliding manner, a supporting rod (38) is connected to the side wall of the sliding block (37) in a rotating mode, and the supporting rod (38) is fixedly connected with the bracket (31).
6. The apparatus for preparing steviol glycosides according to claim 5, characterized in that the stirring rod (36) is embedded in a movable connection with the steviol glycoside preparing bin (2).
CN202322599944.2U 2023-09-25 2023-09-25 Equipment for preparing stevioside Active CN220779100U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322599944.2U CN220779100U (en) 2023-09-25 2023-09-25 Equipment for preparing stevioside

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322599944.2U CN220779100U (en) 2023-09-25 2023-09-25 Equipment for preparing stevioside

Publications (1)

Publication Number Publication Date
CN220779100U true CN220779100U (en) 2024-04-16

Family

ID=90657811

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322599944.2U Active CN220779100U (en) 2023-09-25 2023-09-25 Equipment for preparing stevioside

Country Status (1)

Country Link
CN (1) CN220779100U (en)

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