Feeding device in stevioside production
By designing a feeding device that includes a sealing cover, a rotating motor, and an inner isolation plate, the problem of frequent equipment openings affecting temperature and pressure in steviol glycoside production has been solved. This device enables precise and efficient feeding of solid and liquid materials, improving production efficiency and convenience.
Patent Information
- Application Number
- CN202520274603.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-02-20
AI Technical Summary
In the current steviol glycoside production process, the frequent opening of equipment openings affects temperature and pressure, resulting in low production efficiency. The single solid or liquid feeding structure cannot achieve intelligent control and is inconvenient to use.
Design a feeding device including a sealing cover, a rotating motor, a feeding cylinder and an inner isolation plate. It achieves separate feeding of solid and liquid materials through threaded connection and motor drive, uses the sealing cover and inner isolation plate to isolate the materials, and adopts an integrated structure for automated control.
It enables precise and efficient feeding of solid and liquid materials, improving production efficiency, ease of use, and automation control.
Smart Images
Figure CN223704523U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of feeding devices in stevioside production. BACKGROUND
[0002] Stevioside, also known as steviosin, is a glycoside extracted from the leaves of stevia rebaudiana. Stevia rebaudiana is native to Paraguay and Brazil, and it has the characteristics of high sweetness and low heat energy. Its sweetness is 200-300 times that of sucrose, and its heat value is only 1 / 300 of sucrose.
[0003] When producing stevioside, multiple materials need to be fed into the equipment. Frequent opening of the equipment opening affects the internal temperature and pressure, which affects the overall production efficiency. Single solid or liquid feeding structure cannot meet the requirements of intelligent and integrated control operation, making it inconvenient to use. UTILITY MODEL CONTENT
[0004] The utility model aims to provide a kind of feeding devices in stevioside production to solve the above-mentioned background technology. When producing stevioside, multiple materials need to be fed into the equipment. Frequent opening of the equipment opening affects the internal temperature and pressure, which affects the overall production efficiency. Single solid or liquid feeding structure cannot meet the requirements of intelligent and integrated control operation, making it inconvenient to use.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions:
[0006] The utility model provides a kind of feeding device in steviol glycoside production, including main support, control panel is fixedly embedded in one side of the main support, the top surface of the main support is evenly provided with material channel, the inner side of the material channel is threadedly connected with sealing cover plate, the bottom surface of the main support is fixedly connected with installation bottom pipe, the both sides of the installation bottom pipe are symmetrically welded with installation side strip, the top surface of the installation side strip is evenly provided with fixed through-hole, the inner side wall of the main support is evenly fixedly connected with solid material box body, the side of the solid material box body is fixedly connected with cooperation side box, the bottom surface of the main support is evenly provided with bottom through-hole, the inner side wall of the main support is fixedly connected with extraction tank body, the top of the extraction tank body is fixedly connected with injection cylinder, the side of the extraction tank body is fixedly connected with connecting pipe body, the top surface and bottom surface of the solid material box body are symmetrically provided with butt joint through-hole, the inner side of the solid material box body is connected with cooperation inner groove, the inner side of the cooperation inner groove is inserted with main shaft, the outer side of the main shaft is evenly fixedly welded with partition inner plate, the inner side of the cooperation side box is horizontally fixedly connected with rotating motor, the inner side of the extraction tank body is horizontally connected with extraction piston, the side wall and bottom end of the extraction tank body are fixedly connected with control valve body, the inner side of the installation bottom pipe is vertically welded with inner isolation plate.
[0007] As a preferred embodiment of the utility model: the number of material channels is multiple, and multiple material channels are arranged equidistantly and in parallel with each other, the top opening end of the material channel is provided with a screw port structure, and the sealing cover plate is fixedly connected and arranged at the top opening screw port position of the material channel.
[0008] As a preferred embodiment of the utility model: the top opening end of the installation bottom pipe is fixedly connected and arranged at the bottom end edge position of the main support, and the bottom end of the installation bottom pipe is open, the number of installation side strips is two, and the two installation side strips are arranged symmetrically and in parallel with each other at the two side bottom end positions of the installation bottom pipe, and the fixed through-holes are arranged in a horizontal line in the middle line position of the top surface of the installation side strip.
[0009] As a preferred embodiment of the utility model: the solid material box body is fixedly arranged at the bottom end position of the material channel, the cooperation side box is fixedly arranged at the side center position of the solid material box body, the number of bottom through-holes is multiple, and the arrangement mode of the multiple bottom through-holes is consistent with the arrangement mode of the material channel, and the top end of the bottom through-hole is butt-jointed and arranged at the bottom opening of the butt joint through-hole.
[0010] As a preferred embodiment of the utility model: the extraction tank body vertical to the bottom end position of material channel, the output end of injection cylinder extends vertically to the inside edge of extraction tank body, and the extension bottom end is fixedly connected to the top surface position of extraction piston, the top end of connecting pipe body is connected with the inside of material channel, and the bottom end is fixedly connected to the input end of side control valve body.
[0011] As a preferred embodiment of the utility model: the interface hole is connected with the inside of the matching inner groove, one end of the main shaft rod extends horizontally and is fixedly connected to the output end of the rotating motor, the outside edge of the separation inner plate is butted to the inside wall of the matching inner groove, the control valve body is electrically connected with the control panel, the inner isolation plate is fixedly connected vertically to the inside of the installation bottom pipe near the center line, and the top end is butted to the bottom surface position of the main support body.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] The utility model discloses a sealing cover plate seals the top opening of the material channel, and the control panel is arranged to control the rotation of the rotating motor, drive the output end to rotate, drive the outside separation inner plate to rotate in the matching inner groove, and make the solid material on the top enter the position between the separation inner plates, and then turn down under the rotation, so that the solid material falls into the inside of the installation bottom pipe through the bottom through hole, and finally, the liquid material is injected into the inside of the equipment through the installation bottom pipe under the extrusion of the control injection cylinder, the output end drives the extraction piston to move up and down in the extraction tank body, and the side and bottom control valve bodies are controlled to open or close, so that the extraction material is extracted into the inside of the extraction tank body, and the solid and liquid materials are effectively separated by the inner isolation plate, the integrated structure is convenient to install and use, the solid and liquid separate feeding structure is more accurate and efficient, and the automatic control structure is more convenient and efficient to use. BRIEF DESCRIPTION OF DRAWINGS
[0014] Other features, objects and advantages of the utility model will become more apparent through reading the following detailed description of the non-limiting embodiments with reference to the accompanying drawings:
[0015] Figure 1 It is a three-dimensional structure schematic view of a feeding device in the production of stevioside;
[0016] Figure 2 It is a three-dimensional structure schematic view of the main support body of a feeding device in the production of stevioside;
[0017] Figure 3 It is a kind of sweet glycoside production in feeding device solid material box body solid section profile connection details structure diagram;
[0018] Figure 4 It is a kind of sweet glycoside production in feeding device extraction tank body solid section profile connection details structure diagram;
[0019] Figure 5 It is a kind of sweet glycoside production in feeding device installation bottom pipe front view section profile connection details structure diagram.
[0020] In the figure: 1, main support body;2, control panel;3, material channel;4, sealing cover plate;5, installation bottom pipe;6, installation side strip;7, fixed through hole;8, solid material box body;9, matching side box;10, bottom through hole;11, extraction tank body;12, material injection cylinder;13, connecting pipe body;14, butt joint through hole;15, matching inner groove;16, main shaft;17, separation inner plate;18, rotating motor;19, extraction piston;20, control valve body;21, inner isolation plate. DETAILED DESCRIPTION
[0021] Please refer to Figure 1 In the embodiment of the utility model, a kind of sweet glycoside production in feeding device, including main support body 1, the side edge of main support body 1 is fixedly embedded with control panel 2, the top surface of main support body 1 is evenly provided with material channel 3, the inner side of material channel 3 is threadedly connected with sealing cover plate 4, the number of material channel 3 is multiple, and multiple material channel 3 are arranged at equal intervals and parallel between each other, and the top opening end of material channel 3 is provided as screw port structure, sealing cover plate 4 is fixedly connected and arranged at the top opening screw port position of material channel 3 by thread, the bottom surface of main support body 1 is fixedly connected with installation bottom pipe 5, the two side edges of installation bottom pipe 5 are symmetrically welded with installation side strip 6, the top surface of installation side strip 6 is evenly provided with fixed through hole 7, the top opening end of installation bottom pipe 5 is fixedly connected and arranged at the bottom end edge position of main support body 1, and the bottom end of installation bottom pipe 5 is open, the number of installation side strip 6 is two, and two installation side strips 6 are symmetrically arranged and arranged at the two side bottom end positions of installation bottom pipe 5, and fixed through hole 7 is arranged at the top surface midline position of installation side strip 6 in the form of through type and horizontal arrangement;
[0022] Please refer to Figures 2-5In this embodiment of the present invention, a feeding device for steviol glycoside production includes a material box 8 uniformly fixedly fastened to the inner wall of a main support 1. A matching side box 9 is fixedly connected to the side of the material box 8. Bottom through holes 10 are uniformly opened on the bottom surface of the main support 1. The material boxes 8 are all correspondingly fixedly positioned at the bottom end of the material channel 3. The matching side box 9 is fixedly positioned at the center of one side of the material box 8. There are multiple bottom through holes 10, and the arrangement of these holes is consistent with the arrangement of the material channel 3. The top end of the bottom through hole 10 is connected to the bottom opening of the connecting through hole 14 to maintain communication. The inner wall of the main support body 1 is fixedly snapped with the extraction tank 11. The top end of the extraction tank 11 is fixedly connected to the injection cylinder 12. The side of the extraction tank 11 is fixedly connected to the connecting pipe 13. The extraction tank 11 is vertically positioned at the bottom of the material channel 3. The output end of the injection cylinder 12 extends vertically downward to the inner side of the extraction tank 11, and the bottom end of the extension is fixedly connected to the top surface of the extraction piston 19. The top end of the connecting pipe 13 is connected to the material channel. The interior of box 3 remains open, and the bottom end extends and is fixedly connected to the input end of the side control valve body 20. The top and bottom surfaces of the solid material box 8 are symmetrically provided with connecting through holes 14. A mating inner groove 15 is snapped into the inner side of the solid material box 8. A main shaft 16 is inserted into the inner side of the mating inner groove 15. A partition inner plate 17 is uniformly fixedly welded to the outer side of the main shaft 16. A rotating motor 18 is horizontally fixedly connected to the inner side of the mating side box 9. A extraction piston 19 is horizontally snapped into the inner side of the extraction tank 11. The side wall and bottom end of the extraction tank 11 are fixedly snapped into... The control valve body 20 has an inner isolation plate 21 vertically welded to the inner side of the mounting base tube 5. The connecting through hole 14 is connected to the interior of the mating inner groove 15. One end of the main shaft 16 extends horizontally and is fixedly connected to the output end of the rotating motor 18. The outer side of the partition inner plate 17 is mated to the inner wall of the mating inner groove 15. The control valve body 20 is electrically connected to the control panel 2. The inner isolation plate 21 is vertically fixedly connected to the inner side of the mounting base tube 5 near the center line, and its top end is mated to the bottom surface of the main support body 1.
[0023] The working principle of this utility model is as follows:
[0024] The main support 1 is horizontally positioned at the top of the equipment. The bottom mounting pipe 5 is connected to the inlet. Bolts pass through the fixing through hole 7 to secure the mounting side strip 6. Solid and liquid materials are respectively fed into the material channel 3, placed at the top of the solid material box 8 and the top of the extraction tank 11. The sealing cover 4 seals the top opening of the material channel 3. After setting the control panel 2, the rotating motor 18 is controlled to rotate, causing the output end to drive the main shaft 16 to rotate. This causes the outer partition inner plate 17 to rotate within the inner tank 15. The solid material at the top passes through the connecting through hole 1... 4. After entering the position between the inner partition plates 17, the solid material is rotated and flipped downwards, allowing it to fall through the bottom through-hole 10 into the installation bottom pipe 5. Finally, it is guided into the equipment to complete the feeding operation. The liquid material is controlled by the extension and retraction of the output end of the injection cylinder 12, which drives the extraction piston 19 to move up and down inside the extraction tank 11. At the same time, the control valves 20 on the side and bottom are controlled to open or close, forming the extraction of material into the extraction tank 11. Finally, under the squeezing action, the liquid material is injected into the equipment through the installation bottom pipe 5. Due to the isolation of the inner partition plate 21, the solid and liquid materials form an effective feeding isolation effect.
[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A feeding device for steviol glycoside production, comprising a main support (1), characterized in that, A control panel (2) is fixedly embedded on one side of the main support body (1). Material channels (3) are evenly opened on the top surface of the main support body (1). A sealing cover plate (4) is threadedly connected to the inner side of the material channels (3). An installation bottom tube (5) is fixedly connected to the bottom surface of the main support body (1). Installation side strips (6) are symmetrically welded on both sides of the installation bottom tube (5). Fixed through holes (7) are evenly opened on the top surface of the installation side strips (6). A solid material box (8) is evenly fixedly snapped onto the inner wall of the main support body (1). A matching side box (9) is fixedly connected to the side of the solid material box (8). A bottom through hole (10) is evenly opened on the bottom surface of the main support body (1). An extraction tank (11) is fixedly snapped onto the inner wall of the main support body (1). The top of the container is fixedly connected to a filling cylinder (12), the side of the extraction tank (11) is fixedly connected to a connecting pipe (13), the top and bottom surfaces of the solid material box (8) are symmetrically provided with connecting through holes (14), the inner side of the solid material box (8) is fitted with a mating inner groove (15), the inner side of the mating inner groove (15) is inserted with a main shaft (16), the outer side of the main shaft (16) is uniformly fixedly welded with a partition inner plate (17), the inner side of the mating side box (9) is horizontally fixedly connected to a rotating motor (18), the inner side of the extraction tank (11) is horizontally fitted with an extraction piston (19), the side wall and bottom of the extraction tank (11) are fixedly fitted with a control valve body (20), and the inner side of the mounting bottom pipe (5) is vertically welded with an inner isolation plate (21).
2. The feeding device for steviol glycoside production according to claim 1, characterized in that, The material channels (3) are multiple, and the multiple material channels (3) are arranged in parallel at equal intervals. The top opening end of the material channel (3) is set as a screw structure, and the sealing cover plate (4) is fixedly connected to the top opening screw position of the material channel (3) by thread.
3. The feeding device for steviol glycoside production according to claim 1, characterized in that, The top opening end of the mounting base tube (5) is fixedly connected to the bottom edge of the main support body (1), and the bottom end of the mounting base tube (5) is open. There are two mounting side strips (6), and the two mounting side strips (6) are arranged symmetrically and parallel to each other at the bottom ends of the mounting base tube (5). The fixing through holes (7) are all arranged horizontally in a straight line at the center line of the top surface of the mounting side strips (6).
4. The feeding device for steviol glycoside production according to claim 1, characterized in that, The solid material box (8) is fixedly installed at the bottom of the material channel (3) and the side box (9) is fixedly installed at the center of one side of the solid material box (8). There are multiple bottom through holes (10), and the arrangement of the multiple bottom through holes (10) is consistent with the arrangement of the material channel (3). The top of the bottom through hole (10) is connected to the bottom opening of the connecting through hole (14) to maintain communication.
5. The feeding device for steviol glycoside production according to claim 1, characterized in that, The extraction tank (11) is vertically positioned at the bottom of the material channel (3). The output end of the injection cylinder (12) extends vertically downward to the inner side of the extraction tank (11), and the bottom end of the extension is fixedly connected to the top surface of the extraction piston (19). The top end of the connecting pipe (13) is in communication with the interior of the material channel (3), and the bottom end is fixedly connected to the input end of the side control valve body (20).
6. The feeding device for steviol glycoside production according to claim 1, characterized in that, The through hole (14) is connected to the interior of the inner groove (15). One end of the main shaft (16) is horizontally extended and fixedly connected to the output end of the rotating motor (18). The outer side of the partition plate (17) is connected to the inner wall of the inner groove (15). The control valve body (20) is electrically connected to the control panel (2). The inner isolation plate (21) is vertically fixedly connected to the inner side of the mounting base tube (5) near the center line, and its top end is connected to the bottom surface of the main support body (1).