Calcium glucarate mixing device with quantitative discharging function

Abstract

The utility model relates to the technical field of medicine production, and discloses a calcium glucarate mixing device with a quantitative blanking function, which comprises a mixing reaction main body mechanism, the mixing reaction main body mechanism comprises a mixing reaction bin body, and the mixing reaction bin body is provided with a stirring and mixing mechanism and a quantitative blanking mechanism in a matching way. According to the quantitative blanking device, the combined quantitative blanking structure design is adopted, the quantitative blanking device comprises the metering pump and the proportional valve for quantitative blanking, the observation hopper is arranged between the proportional valve and the metering pump, and the metering pump can accurately extract and convey a certain amount of materials to the observation hopper according to set parameters, so that the quantitative blanking is realized. Quantitative materials conveyed by the metering pump can be observed through the observation hopper, the quantitative valve can control the flow and the discharging amount of the materials according to the preset opening degree and time, combined quantitative discharging work is carried out through the two-stage quantitative discharging structure, and the matching degree of the discharging amount of the materials and a set value after long-time use is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of pharmaceutical production technology, specifically to a calcium gluconate mixing device with quantitative feeding function. Background Technology

[0002] Currently, calcium gluconate is prepared in pharmaceutical production. The main production methods for calcium gluconate are chemical synthesis and bio-fermentation. In the bio-fermentation method, the raw materials required for bio-fermentation need to be prepared and mixed in a certain proportion. Then, a mixing device is needed to stir and mix them.

[0003] The existing calcium gluconate mixing device with quantitative feeding function still has the following problems when in use: After long-term use, since its quantitative feeding structure usually uses a screw feeder for quantitative feeding, the screw shaft may wear, resulting in a deviation between the feeding amount and the set value. In addition, calcium gluconate or other materials may become blocked at the outlet of the quantitative feeding structure due to moisture, agglomeration, etc., resulting in poor feeding or interruption. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a calcium gluconate mixing device with quantitative feeding function, which solves the problems mentioned in the background technology.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a calcium gluconate mixing device with quantitative feeding function, comprising a mixing reaction main body, wherein the mixing reaction main body includes a mixing reaction chamber, the mixing reaction chamber is equipped with a stirring and mixing mechanism and a quantitative feeding mechanism, the stirring and mixing mechanism includes a stirring paddle disposed in the mixing reaction chamber, the top of the stirring paddle is equipped with a drive motor, the quantitative feeding mechanism includes two fixed pipes symmetrically disposed above the opening of the mixing reaction chamber, a quantitative valve is fixedly connected to the bottom interface of the fixed pipes, an observation hopper is fixedly connected to the top interface of the fixed pipes, an observation window is disposed at the front end of the observation hopper, and the observation window is equipped with a metering scale, a metering pump is fixedly connected to the top interface of the observation hopper via a second transmission conduit, and a storage hopper is fixedly connected to the inlet of the top of the metering pump via a first transmission conduit.

[0008] As a further embodiment of this utility model: a vibration table is fixedly connected to the upper part of the outer side wall at both ends of the mixing reaction chamber, and a fixing frame is fixedly connected to the table surface of each of the two vibration tables. An assembly hole is provided between the upper and lower side walls of the fixing frame for fixing and installing the corresponding side fixing pipe.

[0009] As a further embodiment of this utility model: the drive motor is fixedly installed between two fixed frames, the bottom drive shaft of the drive motor is fixedly connected to the lower stirring paddle, and the outer annular wall of the stirring paddle is provided with multiple blades at equal angles, and the multiple blades are disposed in the mixing reaction chamber.

[0010] As a further embodiment of this utility model: a discharge port is provided at the center of the bottom wall of the mixing reaction chamber, a discharge control valve is fixedly installed on the bottom wall of the mixing reaction chamber and at the opening of the discharge port, and multiple supports are fixedly connected at equal angles below the annular outer wall of the mixing reaction chamber, with the bottom ends of the multiple supports being flush.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. In this utility model, a combined quantitative feeding structure design is adopted, which includes two quantitative feeding devices, a metering pump and a metering valve, for quantitative feeding. An observation hopper is set between the metering valve and the metering pump. The metering pump can accurately extract and deliver a certain amount of material to the observation hopper according to the set parameters. The quantitative material delivered by the metering pump can be observed through the observation hopper. The metering valve can control the flow rate and feeding amount of the material according to the preset opening degree and time. The combined quantitative feeding work is carried out through a two-stage quantitative feeding structure, which ensures that the material feeding amount matches the set value after long-term use.

[0013] 2. In this utility model, an anti-caking device, namely a vibrating table, is provided in conjunction with the quantitative feeding structure. When the device is not in use, the entire quantitative feeding structure can be vibrated periodically. Lumps formed by calcium gluconate or other materials due to moisture can be shaken off at the outlet of the quantitative feeding structure to avoid blockage at the outlet. Attached Figure Description

[0014] Figure 1 The overall three-dimensional structure of this utility model Figure 1 ;

[0015] Figure 2 The overall three-dimensional structure of this utility model Figure 2 ;

[0016] Figure 3 This is a perspective view of the mixing reaction body and the stirring mixing mechanism of this utility model;

[0017] Figure 4 This is a three-dimensional view of the quantitative feeding mechanism of this utility model.

[0018] In the diagram: 1. Main mixing and reaction mechanism; 2. Stirring and mixing mechanism; 3. Quantitative feeding mechanism; 11. Mixing and reaction chamber; 12. Discharge port; 13. Discharge control valve; 14. Support; 21. Vibrating table; 22. Fixing frame; 23. Assembly hole; 24. Drive motor; 25. Stirring paddle; 26. Paddle blade; 31. Fixing pipe; 32. Quantitative valve; 33. Metering pump; 34. First transmission conduit; 35. Storage hopper; 36. Observation hopper; 37. Second transmission conduit. Detailed Implementation

[0019] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0020] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Please see Figures 1-4In this embodiment of the invention, a calcium gluconate mixing device with a quantitative feeding function includes a mixing reaction main body 1, which includes a mixing reaction chamber 11. The mixing reaction chamber 11 is equipped with a stirring and mixing mechanism 2 and a quantitative feeding mechanism 3. The stirring and mixing mechanism 2 includes a stirring paddle 25 disposed within the mixing reaction chamber 11, with a drive motor 24 mounted on the top of the stirring paddle 25. The quantitative feeding mechanism 3 includes two fixed pipes 31 symmetrically arranged above the opening of the mixing reaction chamber 11. A quantitative valve 32 is fixedly connected to the bottom interface of each fixed pipe 31, and an observation hopper 36 is fixedly connected to the top interface of each fixed pipe 31. An observation window is provided at the front end of the observation hopper 36, and the observation window is equipped with a measuring scale. A metering pump 33 is fixedly connected via a second transmission conduit 37. The inlet at the top of the metering pump 33 is fixedly connected to a storage hopper 35 via a first transmission conduit 34. The whole structure adopts a combined quantitative feeding structure design, which includes two quantitative feeding devices, a metering pump 33 and a metering valve 32, for quantitative feeding. An observation hopper 36 is set between the metering valve 32 and the metering pump 33. The metering pump 33 can accurately extract and deliver a certain amount of material to the observation hopper 36 according to the set parameters. The quantitative material delivered by the metering pump 33 can be observed through the observation hopper 36. The metering valve 32 can control the flow rate and feeding amount of the material according to the preset opening degree and time. The combined quantitative feeding work is carried out through a two-stage quantitative feeding structure, which ensures that the material feeding amount matches the set value after long-term use.

[0023] A vibration table 21 is fixedly connected to the upper part of the outer side wall at both ends of the mixing reaction chamber 11. A fixed frame 22 is fixedly connected to the table surface of each vibration table 21. An assembly hole 23 is opened between the upper and lower side walls of the fixed frame 22 for the fixed installation of the corresponding fixed pipe 31. The whole quantitative feeding structure is equipped with an anti-caking device, namely the vibration table 21. When the device is not in use, it can periodically vibrate the whole quantitative feeding structure. The lumps formed by calcium gluconate or other materials due to moisture can be shaken off at the outlet of the quantitative feeding structure to avoid blockage at the outlet.

[0024] The drive motor 24 is fixedly installed between two fixed frames 22. The drive shaft at the bottom of the drive motor 24 is fixedly connected to the stirring paddle 25 below. The outer annular wall of the stirring paddle 25 is provided with multiple blades 26 at equal angles. The multiple blades 26 are arranged inside the mixing reaction chamber 11. The drive motor 24 can drive the stirring paddle 25 to rotate. The multiple blades 26 on the outer side of the stirring paddle 25 rotate to stir and mix the calcium gluconate production raw materials in the mixing reaction chamber 11.

[0025] A discharge port 12 is provided at the center of the bottom wall of the mixing reaction chamber 11. A discharge control valve 13 is fixedly installed on the bottom wall of the mixing reaction chamber 11 at the opening of the discharge port 12. Multiple supports 14 are fixedly connected at equal angles below the annular outer wall of the mixing reaction chamber 11. The bottom ends of the multiple supports 14 are kept flush. The entire mixing device can be supported and placed by its four supports 14. The raw material for the production of calcium gluconate after stirring and mixing can be discharged and collected through the discharge port 12 and the discharge control valve 13.

[0026] The working principle of this utility model is as follows: The overall mixing device can be supported and arranged by its four supports 14. Appropriate amounts of calcium gluconate production raw materials can be stored in two storage hoppers 35. Due to the overall use of a combined quantitative feeding structure design, it includes two quantitative feeding devices, a metering pump 33 and a metering valve 32, for quantitative feeding. An observation hopper 36 is provided between the metering valve 32 and the metering pump 33. The metering pump 33 can accurately extract material from the storage hopper 35 according to set parameters and deliver a certain amount of material to the observation hopper 36, allowing observation of the metering pump 33. 3. A quantitative material is delivered, and the quantitative valve 32 can control the flow rate and discharge amount of the material according to the preset opening degree and time. The quantitative discharge work is carried out by a two-stage quantitative discharge structure to put a quantitative amount of production raw materials into the mixing reaction chamber 11. After completion, its drive motor 24 can drive the stirring paddle 25 to rotate. The multiple blades 26 on the outside of the stirring paddle 25 rotate to stir and mix the calcium gluconate production raw materials in the mixing reaction chamber 11. The stirred and mixed calcium gluconate production raw materials can be discharged and collected through the discharge port 12 below by the discharge control valve 13.

[0027] 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 the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A calcium gluconate mixing device with quantitative feeding function, comprising a mixing reaction main body mechanism (1), the mixing reaction main body mechanism (1) comprising a mixing reaction bin body (11), the mixing reaction bin body (11) being provided with a stirring and mixing mechanism (2) and a quantitative feeding mechanism (3) in a matched manner; characterized in that The stirring and mixing mechanism (2) comprises a stirring paddle (25) arranged in the mixing reaction bin body (11), and a driving motor (24) is arranged at the top end of the stirring paddle (25); The quantitative feeding mechanism (3) comprises two fixed pipes (31) arranged in a symmetrical manner above the opening of the mixing reaction bin body (11), the bottom end interface of the fixed pipe (31) is fixedly connected with a quantitative valve (32), and the top end interface of the fixed pipe (31) is fixedly connected with an observation hopper (36); An observation window is arranged at the front end of the observation hopper (36), and the observation window is provided with a metering scale, the top end interface of the observation hopper (36) is fixedly connected with a metering pump (33) through a second transmission conduit (37), and the feed inlet at the top end of the metering pump (33) is fixedly connected with a storage hopper (35) through a first transmission conduit (34).

2. The calcium gluconate mixing device with quantitative dosing function according to claim 1, characterized in that: A vibration table (21) is fixedly connected to the outer side wall above each end of the mixing reaction bin body (11), and a fixed frame (22) is fixedly connected to the table top of each of the two vibration tables (21).

3. The calcium gluconate mixing device with a quantitative dosing function according to claim 1, characterized in that: The driving motor (24) is fixedly installed between the two fixed frames (22), and the bottom driving shaft of the driving motor (24) is fixedly connected with the lower stirring paddle (25).

4. The calcium gluconate mixing device with a quantitative dosing function according to claim 1, characterized in that: The annular outer side wall of the stirring paddle (25) is provided with a plurality of paddle blades (26) arranged at equal angles, and the plurality of paddle blades (26) are arranged in the mixing reaction bin body (11).

5. The calcium gluconate mixing device with a quantitative dosing function according to claim 2, characterized in that: Assembly holes (23) are formed between the upper and lower side walls of the fixed frame (22) for fixedly installing the corresponding one side fixed pipe (31).

6. The calcium gluconate mixing device with a quantitative dosing function according to claim 1, characterized in that: A discharge port (12) is formed in the center position of the inner bottom wall of the mixing reaction bin body (11), and a discharge control valve (13) is fixedly installed on the outer bottom wall of the mixing reaction bin body (11) and located at the opening of the discharge port (12).

7. The calcium gluconate mixing device with a quantitative dosing function according to claim 1, characterized in that: A plurality of supports (14) are fixedly connected to the annular outer side wall of the mixing reaction bin body (11) in a manner of equal angles, and the bottom ends of the plurality of supports (14) are flush.

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