Protease quantitative mixing device for production of organic selenium white spirit
By designing a quantitative mixing device in the production of organic selenium liquor, using stepper motors and weighing sensors to control the amount of protease addition, combining agitating motors and agitating paddles to achieve accurate quantitative and uniform mixing of proteases, the problem of inaccurate addition of proteases in existing devices is solved, and production quality and efficiency are improved.
Patent Information
- Application Number
- CN202422318716.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-23
AI Technical Summary
The existing mixing device cannot quantitatively add protease, resulting in inaccurate weight of the protease ingredients, affecting the production quality of organic selenium liquor.
A protease quantitative mixing device including a mixing tank, feeding box, feeding mechanism and mixing mechanism is designed. The addition of protease is controlled by a stepper motor and a weighing sensor, and mixing is achieved through a mixing motor and a stirring paddle to ensure quantitative and uniform stirring.
It realizes accurate quantitative addition and uniform mixing of proteases, improves the quality and efficiency of organic selenium liquor production, and meets daily use needs.
Smart Images
Figure CN223112990U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of protease quantitative mixing devices, and particularly relates to a protease quantitative mixing device for the production of organic selenium white liquor. Background Art
[0002] For organic selenium white liquor, selenium-rich rice is used as the raw material, and the white liquor is prepared through steps such as soaking, steaming, fermentation, and distillation. Wall-breaking enzymes and proteases are added to the liquid distillers' grains to hydrolyze selenium proteins into selenium-methionine, selenium-cysteine, and oligopeptides that are easily soluble in white liquor. Then, vacuum distillation and mixing pressing are used to increase the selenium content in the white liquor.
[0003] However, there are some problems in the prior art: the existing mixing devices cannot quantitatively add proteases. When people use the mixing devices, they cannot add a certain proportion of weight of proteases into the distillers' grains according to production needs. In this way, the weight of protease ingredients is inaccurate, which easily affects the production quality and cannot meet the daily use requirements. Therefore, we propose a protease quantitative mixing device for the production of organic selenium white liquor. Summary of the Utility Model
[0004] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a protease quantitative mixing device for the production of organic selenium white liquor, which has the advantage of being able to quantitatively add proteases, and solves the problems of the existing mixing devices that cannot quantitatively add proteases. When people use the mixing devices, they cannot add a certain proportion of weight of proteases into the distillers' grains according to production needs. In this way, the weight of protease ingredients is inaccurate, which easily affects the production quality and cannot meet the daily use requirements. Therefore, we propose a protease quantitative mixing device for the production of organic selenium white liquor.
[0005] The utility model is realized as follows: a protease quantitative mixing device for the production of organic selenium white liquor, comprising:
[0006] A stirring tank, the upper end of the stirring tank is fixedly connected with a cover plate, and a feeding box is arranged at the rear side above the cover plate, and a bearing plate is arranged inside the feeding box;
[0007] A blanking mechanism and a mixing mechanism. The blanking mechanism is located on the feeding box and is used to drive the overturning and blanking of the bearing plate. The mixing mechanism is located on the stirring tank and is used to mix and stir the distillers' grains and proteases in the stirring tank.
[0008] The blanking mechanism includes a stepping motor, the output end of the stepping motor extends into the feeding box and is fixedly connected with a rotating shaft, both ends of the surface of the rotating shaft are sleeved with fixing blocks, the front and back of the fixing blocks are fixedly connected with bearing beams, both sides of the upper end of the bearing beams are fixedly connected with weighing sensors, the upper ends of the weighing sensors are fixedly connected with the four surrounding sides of the lower end of the bearing plate, and the stepping motor is electrically connected with the weighing sensors.
[0009] The mixing mechanism includes a stirring motor, the output end of the stirring motor penetrates into the stirring tank and is fixedly connected with a stirring shaft, and stirring paddles are fixedly connected to the surface of the stirring shaft.
[0010] A manhole is arranged at the center of the upper end of the cover plate, a handle is fixedly connected to the upper end of the manhole, a feed inlet is communicated with the cover plate, and a sealing cover is arranged at the upper end of the feed inlet.
[0011] Fixed convex edge blocks are fixedly connected to both upper sides of the stirring tank, support legs are fixedly connected to the front and rear sides of the lower ends of the fixed convex edge blocks, and fixed columns are fixedly connected to the corresponding sides of the support legs.
[0012] Slippery plates are fixedly connected to both sides of the inner lower end of the feeding box, a conduit is communicated with the lower end of the feeding box, and the lower end of the conduit is communicated with the upper end of the cover plate.
[0013] A blanking pipe is communicated with the front side of the lower end of the stirring tank, and an electric flap valve is arranged on the surface of the blanking pipe.
[0014] Compared with the prior art, the beneficial effects of the present utility model are:
[0015] 1. First, the stepping motor and the weighing sensor are programmed and set through an external programmer, and then protease is added onto the bearing plate in the feeding box. When the weighing sensor monitors that the weight of the protease on the bearing plate reaches the set value, the weight value is fed back to the external controller for display. At the same time, the stepping motor drives the rotating shaft to start rotating, the rotating shaft drives the fixing block to start flipping, the fixing block drives the bearing beam to start flipping, and the bearing beam drives the bearing plate to start flipping through the weighing sensor, so that the bearing plate discharges the protease above. At this time, the protease enters the stirring tank through the slippery plate and the conduit, and the above components start to reset, performing a step cycle.
[0016] 2. During mixing, an external feeding machine is inserted into the feed inlet, and distiller's grains are conveyed into the stirring tank. At the same time, the stirring motor drives the stirring shaft to start rotating, and the stirring shaft drives the stirring paddles to start rotating, so that the stirring paddles mix and stir the protease and distiller's grains in the stirring tank. After mixing is completed, when the stirring paddles rotate, the mixed protease and distiller's grains can be discharged out of the stirring tank through the blanking pipe.
[0017] Other features and advantages of the present utility model will become clear from the following detailed description of exemplary embodiments of the present utility model with reference to the accompanying drawings. Description of the Drawings
[0018] Figure 1 is a schematic diagram of the overall structure provided by the present utility model;
[0019] Figure 2 is a schematic diagram of the structure of the mixing tank provided by the present utility model;
[0020] Figure 3 is a schematic diagram of the structure of the stirring shaft and the stirring paddle provided by the present utility model;
[0021] Figure 4 is a schematic diagram of the structure of the feeding box and the blanking mechanism provided by the present utility model.
[0022] In the figure: 1, mixing tank; 2, cover plate; 3, feeding box; 4, bearing plate; 5, blanking mechanism; 51, stepping motor; 52, rotating shaft; 53, fixing block; 54, bearing beam; 55, weighing sensor; 6, mixing mechanism; 61, mixing motor; 62, stirring shaft; 63, stirring paddle; 7, manhole; 8, feed inlet; 9, fixed convex edge block; 10, support leg; 11, fixed column; 12, sliding plate; 13, conduit; 14, blanking pipe. Detailed Embodiments
[0023] In order to further understand the content, features and effects of the present utility model, the following embodiments are exemplified and described in detail with reference to the accompanying drawings as follows.
[0024] As Figures 1 to 4 shown, a protease quantitative mixing device for the production of organic selenium liquor provided by an embodiment of the present utility model includes:
[0025] A mixing tank 1, the upper end of the mixing tank 1 is fixedly connected with a cover plate 2, a feeding box 3 is arranged at the rear side above the cover plate 2, and a bearing plate 4 is arranged inside the feeding box 3;
[0026] A blanking mechanism 5 and a mixing mechanism 6, the blanking mechanism 5 is located on the feeding box 3, the blanking mechanism 5 is used to drive the turnover and blanking of the bearing plate 4, the mixing mechanism 6 is located on the mixing tank 1, and the mixing mechanism 6 is used to mix and stir the distiller's grains and protease in the mixing tank 1.
[0027] Further, the blanking mechanism 5 includes a stepper motor 51. The output end of the stepper motor 51 extends into the feeding tank 3 and is fixedly connected to a rotating shaft 52. Both ends of the surface of the rotating shaft 52 are sleeved with fixing blocks 53. The front and back of the fixing blocks 53 are fixedly connected with bearing beams 54. Both sides of the upper end of the bearing beams 54 are fixedly connected with weighing sensors 55. The upper ends of the weighing sensors 55 are fixedly connected to the four surrounding sides of the lower end of the bearing plate 4. The stepper motor 51 is electrically connected to the weighing sensors 55. One end of the rotating shaft 52 extends outside the feeding tank 3 and is sleeved with a second bearing block, and the second bearing block is fixedly connected to the feeding tank 3. First, the stepper motor 51 and the weighing sensors 55 are programmed and set through an external programmer. Then, protease is added onto the bearing plate 4 in the feeding tank 3. When the weighing sensors 55 detect that the weight of the protease on the bearing plate 4 reaches the set value.
[0028] Through the mutual cooperation of the fixing blocks 53 and the bearing beams 54, the bearing plate 4 is fixed and stabilized during use, preventing the protease above the bearing plate 4 from slipping due to the horizontal inclination of the support below during use.
[0029] Further, the mixing mechanism 6 includes a stirring motor 61. The output end of the stirring motor 61 penetrates into the mixing tank 1 and is fixedly connected to a stirring shaft 62. The surface of the stirring shaft 62 is fixedly connected with stirring paddles 63. One end of the stirring shaft 62 extends outside the mixing tank 1 and is sleeved with a first bearing block, and the first bearing block is fixedly connected to the mixing tank 1. And the weight value is fed back to the external controller for display. At the same time, the stepper motor 51 drives the rotating shaft 52 to start rotating, the rotating shaft 52 drives the fixing blocks 53 to start flipping, and the fixing blocks 53 drive the bearing beams 54 to start flipping.
[0030] Through the arrangement of the stirring paddles 63, the protease and distiller's grains in the mixing tank 1 can be transported and mixed during the stirring and mixing process, preventing the problem that the protease and distiller's grains in the mixing tank 1 cannot be transported and discharged after the stirring and mixing are completed.
[0031] Further, a manhole 7 is provided at the center of the upper end of the cover plate 2. The upper end of the manhole 7 is fixedly connected with a handle. The cover plate 2 is communicated with a feed inlet 8. The upper end of the feed inlet 8 is provided with a sealing cover. The bearing beams 54 drive the bearing plate 4 to start flipping through the weighing sensors 55, so that the bearing plate 4 discharges the protease above. At this time, the protease enters the mixing tank 1 through the sliding plate 12 and the conduit 13, and the upper components start to reset, performing a step cycle.
[0032] Through the arrangement of the manhole 7, it is convenient to maintain the internal components of the mixing tank 1 during use, solving the problem that it is not convenient to maintain the internal components of the mixing tank 1 during use.
[0033] Further, fixed convex edge blocks 9 are fixedly connected to the upper ends on both sides of the mixing tank 1. Support legs 10 are fixedly connected to the front and rear sides of the lower ends of the fixed convex edge blocks 9. Fixed columns 11 are fixedly connected to the corresponding sides of the support legs 10. During mixing, the feeding machine is inserted into the feeding port 8 through an external device, and the distiller's grains are conveyed into the mixing tank 1. At the same time, the mixing motor 61 drives the mixing shaft 62 to start rotating.
[0034] Through the setting of the fixed columns 11, it plays a role in increasing the support strength of the support legs 10 during use, preventing the problem that the support legs 10 shake due to poor support strength during use, and thus ensuring the stability of the mixing tank 1.
[0035] Further, slide plates 12 are fixedly connected to both sides of the lower end inside the feeding box 3. A conduit 13 is connected to the lower end of the feeding box 3, and the lower end of the conduit 13 is connected to the upper end of the cover plate 2. The mixing shaft 62 drives the mixing paddles 63 to start rotating, so that the mixing paddles 63 mix and stir the protease and distiller's grains in the mixing tank 1.
[0036] Through the setting of the slide plates 12, it plays a role in facilitating the rapid discharge of the protease into the mixing tank 1 during the use of the feeding box 3, preventing the phenomenon that the protease in the feeding box 3 is easily blocked during use.
[0037] Further, a discharge pipe 14 is connected to the front side of the lower end of the mixing tank 1. An electric flap valve is arranged on the surface of the discharge pipe 14. After mixing is completed, when the mixing paddles 63 rotate, the mixed protease and distiller's grains can be discharged out of the mixing tank 1 through the discharge pipe 14.
[0038] Through the setting of the electric flap valve, it plays a role in controlling the discharging speed of the discharge pipe 14 during use, solving the problem that the discharging speed of the discharge pipe 14 cannot be controlled during use.
[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A protease quantitative mixing device for the production of organic selenium liquor, characterized in that: Including: A stirring tank (1), the upper end of the stirring tank (1) is fixedly connected with a cover plate (2), a feeding box (3) is arranged at the rear side above the cover plate (2), and a bearing plate (4) is arranged inside the feeding box (3); a blanking mechanism (5) and a mixing mechanism (6), the blanking mechanism (5) is located on the feeding box (3), the blanking mechanism (5) is used to drive the turning and blanking of the bearing plate (4), and the mixing mechanism (6) is located on the stirring tank (1), and the mixing mechanism (6) is used to mix and stir the distiller's grains and protease in the stirring tank (1).
2. The protease quantitative mixing device for organic selenium liquor production according to claim 1, wherein: The blanking mechanism (5) includes a stepping motor (51), the output end of the stepping motor (51) extends into the feeding box (3) and is fixedly connected with a rotating shaft (52), both ends of the surface of the rotating shaft (52) are sleeved with fixing blocks (53), the front and back of the fixing blocks (53) are fixedly connected with bearing beams (54), both sides of the upper end of the bearing beams (54) are fixedly connected with weighing sensors (55), the upper ends of the weighing sensors (55) are fixedly connected with the periphery of the lower end of the bearing plate (4), and the stepping motor (51) is electrically connected with the weighing sensors (55).
3. The protease quantitative mixing device for producing organic selenium liquor according to claim 1, wherein: The mixing mechanism (6) includes a stirring motor (61), the output end of the stirring motor (61) penetrates into the stirring tank (1) and is fixedly connected with a stirring shaft (62), and stirring paddles (63) are fixedly connected to the surface of the stirring shaft (62).
4. A protease quantitative mixing device for the production of organic selenium liquor according to claim 1, characterized in that: A manhole (7) is arranged at the center of the upper end of the cover plate (2), a handle is fixedly connected to the upper end of the manhole (7), a feed inlet (8) is communicated with the cover plate (2), and a sealing cover is arranged at the upper end of the feed inlet (8).
5. The protease quantitative mixing device for producing organic selenium liquor according to claim 1, characterized in that: Fixed convex edge blocks (9) are fixedly connected to the upper ends of both sides of the stirring tank (1), support legs (10) are fixedly connected to the front and rear sides of the lower ends of the fixed convex edge blocks (9), and fixed columns (11) are fixedly connected to the corresponding sides of the support legs (10).
6. The protease quantitative mixing device for organic selenium liquor production according to claim 1, characterized in that: Slippery material plates (12) are fixedly connected to both sides of the lower end inside the feeding box (3), a conduit (13) is communicated with the lower end of the feeding box (3), and the lower end of the conduit (13) is communicated with the upper end of the cover plate (2).
7. A protease quantitative mixing device for the production of organic selenium white liquor according to claim 1, characterized in that: A blanking pipe (14) is communicated with the front side of the lower end of the stirring tank (1), and an electric flap valve is arranged on the surface of the blanking pipe (14).