Oral liquid production batching jar device
Technical Field
The utility model relates to the field of batching tanks, in particular to a batching tank device for producing oral liquid.
Background
The oral liquid is a liquid medicine, in the preparation process, liquid raw materials and granular or powdery functional components are required to be mixed according to a specific proportion, however, as the granular raw materials are generally difficult to dissolve rapidly or disperse uniformly, the dispersion and dissolution of the granules are often promoted by stirring operation, so that the granules are uniformly distributed in the liquid, and the stability and consistency of the concentration of the product are ensured.
In the prior art, the dispersibility of partial particle raw materials in liquid is poor, and the traditional batching tank device is used for directly conveying oral liquid to subsequent procedures after mixing is finished, so that the mode is difficult to ensure that the liquid and the particles are fully and uniformly mixed, real-time detection and feedback cannot be carried out on the mixing effect, once the problem of uneven mixing occurs, the oral liquid can directly enter the next link, unqualified products are produced, the production loss is increased, and the waste of resources is also caused.
Accordingly, the prior art has drawbacks and needs improvement.
Disclosure of utility model
The utility model aims to solve the technical problem of providing an oral liquid production batching tank device which is uniformly mixed and improves the product quality.
The utility model adopts the following technical scheme that the oral liquid production and proportioning tank device comprises a tank body, a feeding bin, a filter plate, a scraping and stirring mechanism, a liquid guide pipe, a temporary storage tank, a turbidity sensor, a reflux pump and a spray pipe component;
The top of the tank body is provided with a liquid inlet pipe, the liquid inlet pipe is used for conveying oral solution raw materials into the tank body, the feeding bin is connected with the tank body, and the feeding bin is used for conveying particle raw materials into the tank body;
The filter plate is arranged in the area below the tank body, the filter plate is used for separating the interior of the tank body to form an upper cavity and a lower cavity, the scraping stirring mechanism is arranged in the upper cavity, and the scraping stirring mechanism is used for stirring the oral liquid in the upper cavity;
The bottom of the tank body is provided with a discharging cylinder which is communicated with the lower cavity, the discharging cylinder is connected with the temporary storage tank through a liquid guide pipe, the liquid guide pipe is used for conveying the oral liquid in the lower cavity into the temporary storage tank, the turbidity sensor is arranged in the temporary storage tank, and the turbidity sensor is used for detecting the turbidity of the oral liquid in the temporary storage tank;
The temporary storage tank is characterized in that a three-way pipe is arranged at the bottom of the temporary storage tank, a first liquid outlet end of the three-way pipe is provided with a first pneumatic valve, a second liquid outlet end of the three-way pipe is connected with the reflux pump, a liquid outlet end of the reflux pump is connected with the spray pipe assembly through a connecting pipe, the spray pipe assembly is positioned at the top of the tank body, and the spray pipe assembly is used for carrying the oral liquid with excessively high turbidity back flow into the tank body for stirring treatment.
By adopting the technical scheme, in the oral liquid production batching tank device, the scraping and stirring mechanism comprises a driving motor, a rotating shaft, a stirring frame and a scraping plate;
The driving motor is arranged at the top of the tank body, the rotating shaft is arranged in the upper cavity, an output shaft of the driving motor is connected with the rotating shaft, the stirring frame is arranged on the rotating shaft, and the stirring frame is used for stirring and mixing oral liquid in the upper cavity along with the rotation of the rotating shaft;
The scraper blade is arranged at the bottom of the stirring frame and is in butt joint with the top of the filter plate, and the scraper blade is used for extruding particles on the surface of the filter plate into the lower cavity along with the rotation of the stirring frame.
Adopt above-mentioned technical scheme, oral liquid production batching jar device in, still including heating pipe and protective housing, the heating pipe spiral is enclosed to be located on the lateral wall of the jar body, protective housing locates the outside of the jar body is used for the isolated closure the heating pipe.
By adopting the technical scheme, in the oral liquid production batching tank device, the spray pipe assembly comprises an annular spray pipe, a vertical spray pipe and an electric valve;
the annular spray pipe is communicated with the connecting pipe, the annular spray pipe is connected with the vertical spray pipe through the electric valve, the annular spray pipe and the vertical spray pipe are respectively positioned above the filter plate, and the annular spray pipe is arranged in a surrounding manner along the inner circumferential direction of the tank body;
the diameter of the annular spray pipe is smaller than that of the vertical spray pipe.
By adopting the technical scheme, in the oral liquid production batching jar device, the quantity of turbidity sensor is three groups, and three groups the detection height of turbidity sensor is gradient setting.
By adopting the technical scheme, the oral liquid production batching jar device in, still include the second pneumatic valve, the second pneumatic valve is located the second of three-way pipe goes out liquid end with between the backwash pump.
By adopting the technical scheme, in the oral liquid production batching jar device, be equipped with the filter on the connecting pipe, the filter is used for filtering the interior large granule impurity of oral liquid.
By adopting the technical scheme, in the oral liquid production batching tank device, a maintenance window is arranged on the outer wall of the upper cavity, and the maintenance window is used for opening or closing the upper cavity.
By adopting the technical scheme, in the oral liquid production batching jar device, a stop valve is arranged at the bottom of the discharging cylinder, and the stop valve is used for controlling the on/off of the discharging cylinder.
Compared with the prior art, the utility model has the following beneficial effects:
The filter plate can divide the tank body into an upper chamber and a lower chamber, the scraping and stirring mechanism can stir mixed liquid in the upper chamber and push particles on the surface of the filter plate to enter the lower chamber, the particles are prevented from accumulating or adhering to influence the mixing effect during stirring, the temporary storage tank is communicated with the lower chamber, the oral liquid can be temporarily stored, the turbidity of the liquid is detected in real time through the turbidity sensor, if the turbidity of the liquid is qualified, the liquid can be directly discharged through the three-way pipe to enter the subsequent process, if the turbidity is detected to be too high, the liquid is conveyed into the upper chamber through the spray pipe assembly through the reflux pump to be mixed for the second time, so that the problem of uneven primary mixing of the traditional oral liquid in the liquid preparation and mixing process can be solved, the mixing effect and the product quality of the oral liquid are effectively improved, the waste of resources is avoided, and the production efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are not intended to limit the scope of the utility model, since any modification, variation in proportions, or adjustment of the size, etc. of the structures, proportions, etc. should be considered as falling within the spirit and scope of the utility model, without affecting the effect or achievement of the objective.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of another view overall structure of the present utility model;
FIG. 3 is a schematic view of a heating pipe installation structure according to the present utility model;
fig. 4 is a schematic structural view of a spray pipe assembly and a scraping and stirring mechanism of the utility model.
Detailed Description
In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions in the embodiments of the present utility model are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. It is noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.
As shown in fig. 1 to 4, the embodiment of the utility model provides an oral liquid production and preparation tank device, which comprises a tank body 1, a feeding bin 2, a filter plate 3, a scraping stirring mechanism 4, a liquid guide tube 5, a temporary storage tank 6, a turbidity sensor 7, a reflux pump 8 and a spray tube assembly 9, wherein the top of the tank body 1 is provided with a liquid inlet tube 11, the liquid inlet tube 11 is used for conveying oral liquid raw materials into the tank body 1, the feeding bin 2 is connected with the tank body 1, the feeding bin 2 is used for conveying particle raw materials into the tank body 1, liquid raw materials firstly enter the tank body 1 through the liquid inlet tube 11 to form a basic liquid phase, then the particle raw materials are put into the liquid through the feeding bin 2 to be dispersed more uniformly in the liquid phase environment, the filter plate 3 is arranged in a lower area of the tank body 1, the filter plate 3 is used for dividing the inside of the tank body 1 into an upper cavity and a lower cavity, the scraping stirring mechanism 4 is arranged in the upper cavity, the scraping stirring mechanism 4 is used for carrying out the oral liquid in the upper cavity 1, the filter plate 3 is simultaneously attached to the filter plate 3, and particles are uniformly mixed in the filter plate 3, and the particle mixing process is avoided, and the particle mixing effect is well, and the particle mixing effect is avoided.
The bottom of the tank body 1 is provided with a discharging cylinder 12, the discharging cylinder 12 is communicated with the lower cavity, the discharging cylinder 12 is connected with the temporary storage tank 6 through a liquid guide pipe 5, the liquid guide pipe 5 is used for conveying oral liquid in the lower cavity into the temporary storage tank 6, the turbidity sensor 7 is arranged in the temporary storage tank 6, the turbidity sensor 7 is used for detecting the turbidity of the oral liquid in the temporary storage tank 6, the bottom of the temporary storage tank 6 is provided with a three-way pipe 61, the first liquid outlet end of the three-way pipe 61 is provided with a first pneumatic valve 611, the second liquid outlet end of the three-way pipe 61 is connected with the reflux pump 8, the liquid outlet end of the reflux pump 8 is connected with the spray pipe assembly 9 through a connecting pipe 81, the spray pipe assembly 9 is positioned at the top of the tank body 1, and the spray pipe assembly 9 is used for carrying the oral liquid with excessively high turbidity back flow into the tank body 1 for stirring treatment. The turbidity sensor 7 can detect the turbidity of the oral liquid in the temporary storage tank 6 to judge whether the mixing effect is uniform or not, whether the particle distribution is uneven or not is judged, if the turbidity of the liquid is detected to meet the requirement, the first pneumatic valve 611 is switched to be in a conducting state, the oral liquid is discharged to enter the subsequent process through the first liquid outlet end of the three-way pipe 61, if the turbidity of the oral liquid is detected to be too high, the mixing is uneven or the particles are not completely dissolved, the three-way pipe 61 is switched to be in a second liquid outlet end, the oral liquid is conveyed to the spray pipe assembly 9 at the top of the tank body 1 through the reflux pump 8, the spray pipe assembly 9 can reenter the oral liquid into the tank body 1 in a spraying mode for stirring, and therefore secondary mixing treatment is realized, the problem of oral liquid quality caused by primary mixing uneven in the traditional stirring process can be solved, and the production efficiency and the stability of product quality are effectively improved.
As shown in fig. 4, the scraping and stirring mechanism 4 further includes a driving motor 41, a rotation shaft 42, a stirring frame 43 and a scraping plate 44, wherein the driving motor 41 is disposed at the top of the tank body 1, the rotation shaft 42 is disposed in the upper chamber, an output shaft of the driving motor 41 is connected with the rotation shaft 42, the stirring frame 43 is disposed on the rotation shaft 42, the stirring frame 43 is used for stirring and mixing the oral liquid in the upper chamber along with the rotation of the rotation shaft 42, the scraping plate 44 is disposed at the bottom of the stirring frame 43 and is abutted against the top of the filter plate 3, and the scraping plate 44 is used for extruding particles on the surface of the filter plate 3 into the lower chamber along with the rotation of the stirring frame 43. The stirring frame 43 stirs the oral liquid in the upper chamber along with rotation of the rotation shaft 42 and mixes, impels the granule raw materials to dissolve in liquid fast, avoids granule to pile up or subside and leads to mixing unevenly, and scraper blade 44 sets up in the bottom of stirring frame 43 to closely support with the top of filter 3, through the rotation of scraper blade 44, can extrude the granule that adheres to at the filter 3 surface in the aperture of filter 3, make granule get into the lower chamber, so, effectively solves granule at the accumulational problem of filter 3 surface, prevents that it from influencing filtration efficiency.
As shown in fig. 2 and 3, the heating device further comprises a heating pipe 13 and a protective housing 14, wherein the heating pipe 13 is spirally surrounded on the outer side wall of the tank body 1, and the protective housing 14 is arranged outside the tank body 1 for isolating and sealing the heating pipe 13. The setting of heating pipe 13, the dissolution rate of granule raw materials is accelerated to the mode that can improve liquid temperature to improve the mixing effect of oral liquid, the setting of protective housing 14 can seal the protection to heating pipe 13, avoids the potential safety hazard that operating personnel contacted high temperature surface and brought.
As shown in fig. 4, further, the spray pipe assembly 9 includes an annular spray pipe 91, a vertical spray pipe 92 and an electric valve 93, the annular spray pipe 91 is communicated with the connecting pipe 81, the annular spray pipe 91 is connected with the vertical spray pipe 92 through the electric valve 93, the annular spray pipe 91 and the vertical spray pipe 92 are respectively located above the filter plate 3, the annular spray pipe 91 is circumferentially arranged along the inner circumferential direction of the tank body 1, and the diameter of the annular spray pipe 91 is smaller than that of the vertical spray pipe 92. When the back-flowing oral liquid enters the spray pipe assembly 9 through the connecting pipe 81, the oral liquid firstly flows into the annular spray pipe 91, the annular spray pipe 91 is circumferentially arranged along the circumferential direction of the inner wall of the tank body 1, the diameter of the annular spray pipe is smaller, the liquid can be uniformly distributed above the filter plate 3 through a plurality of spray openings to form a full-coverage spray effect, so that the oral liquid can be uniformly sprayed on all areas inside the tank body 1, the mixing efficiency is improved, meanwhile, the vertical spray pipe 92 is connected with the annular spray pipe 91 through the electric valve 93, and when the back-flowing rate is required to be improved, the electric valve 93 is opened, so that the oral liquid is conveyed into the tank body 1 through the vertical spray pipe 92 with a larger diameter, and the back-flowing time is shortened.
As shown in fig. 4, further, the number of the turbidity sensors 7 is three, and the detection heights of the three turbidity sensors 7 are set in a gradient manner, so that the turbidity values of the oral liquid at the bottom, the middle and the top of the temporary storage tank 6 can be monitored simultaneously, thereby improving the turbidity detection precision and efficiency of the liquid.
As shown in fig. 1 and 2, further, a second pneumatic valve 612 is further included, where the second pneumatic valve 612 is disposed between the second liquid outlet end of the tee 61 and the reflux pump 8. When the turbidity of the oral liquid detected by the turbidity sensor 7 in the temporary storage tank 6 is not qualified, the second pneumatic valve 612 can be switched to a conducting state, so that the oral liquid flows back into the tank body 1 through the second liquid outlet end of the three-way pipe 61.
As shown in fig. 1, further, the connection pipe 81 is provided with a filter 810, and the filter 810 is used for filtering large-particle impurities in the oral liquid, so that when the oral liquid flows back to the tank body 1 from the temporary storage tank 6, the filter 810 can filter the flowing oral liquid to intercept the particle impurities which are not fully dissolved or are too large, thereby avoiding the influence of insoluble impurities on the mixing effect.
As shown in fig. 1, further, a maintenance window 10 is provided on the outer wall of the upper chamber, and the maintenance window 10 is used for opening or closing the upper chamber. The maintenance window 10 is provided so that an operator can easily open the upper chamber when the equipment is out of service to clean and inspect the internal agitator frame 43, scraper 44 or filter plate 3.
As shown in fig. 2, further, a stop valve 121 is disposed at the bottom of the discharge tube 12, and the stop valve 121 is used for controlling the discharge tube 12 to be turned on or off, when the stop valve 121 is opened, the liquid in the discharge tube 12 can be rapidly discharged, so as to facilitate the production of oral liquid with different formulations, and avoid cross contamination.
While the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that the foregoing embodiments may be modified or equivalents may be substituted for some of the features thereof, and that the modifications or substitutions do not depart from the spirit and scope of the embodiments of the utility model.