A from washing reation kettle for producing medical intermediate
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a from washing reation kettle for producing medical intermediate.
Background
The broad understanding of the reaction vessel is that there is a physical or chemical reaction vessel, through the structural design and parameter configuration of the vessel, the heating, evaporation, cooling and low-speed mixing functions of the process requirements are realized, the reaction vessel is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines, foods, and pressure vessels for completing the processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation, etc., such as reactors, reaction pots, decomposing pots, polymerization vessels, etc.; the material is carbon manganese steel, stainless steel, zirconium, nickel-based alloy and other composite materials.
But the reation kettle who is applied to medical equipment at present mixes the stirring to the medicine, the great solid medicine of density easily deposits, and the less fixed medicine of density easily floats on liquid medicine surface, is unfavorable for the mixture of medicine for medicine reaction efficiency is low in the reation kettle, influences the quality of medicine, and after the medicine reaction, can some medicine adhesions on the reation kettle inner wall, also comparatively difficult to reation kettle's clearance, consequently an urgent need is a from washing reation kettle for producing medical intermediate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a self-washing reaction kettle for producing medical intermediates.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a from washing reation kettle for producing medical intermediate, includes the reation kettle body, driving motor is installed through the motor pedestal in the upper end of reation kettle body, be connected with rabbling mechanism on driving motor's the output shaft, and rabbling mechanism is located this internal, the output of rabbling mechanism is connected with compounding mechanism, the upper end and the lower extreme of reation kettle body are provided with inlet pipe and discharging pipe respectively, evenly be provided with a plurality of ultrasonic vibration modules on the inner wall of reation kettle body.
Preferably, the stirring mechanism comprises a stirring shaft arranged on an output shaft of the driving motor through a coupler, and a plurality of stirring blades are uniformly arranged on the stirring shaft.
Preferably, compounding mechanism is including fixed cover establish at the epaxial first bevel gear of stirring, this internal through bearing horizontal rotation of reation kettle installs two horizontal rotating shafts, every equal interference fit has second bevel gear in the horizontal rotating shaft, and two second bevel gears all with first bevel gear meshing, every all install the rotor plate in the horizontal rotating shaft.
Preferably, each rotating plate is evenly provided with a plurality of through holes.
Preferably, the lower end of the stirring shaft is fixedly connected with a fixing rod, two ends of the fixing rod are jointly provided with a scraping plate, the lower end of the scraping plate is in sliding connection with the inner bottom wall of the reaction kettle body, and arc-shaped grooves are symmetrically formed in the scraping plate.
Preferably, each ultrasonic vibration module is electrically connected with an external ultrasonic transducer.
Preferably, the outer surface of the reaction kettle body is provided with an insulating layer.
The utility model has the advantages that:
1. drive first bevel gear through the (mixing) shaft and rotate, first bevel gear drives two horizontal rotating shaft through two second bevel gears and rotates, and two horizontal rotating shaft drive two revolving plates and rotate, and two revolving plates drive density is less in the liquid medicine, and the medicine that floats on liquid medicine upper portion mixes with middle level medicine to improve the mixing degree of liquid medicine.
1. Through evenly set up a plurality of through-holes on changeing the board, both can reduce the resistance of liquid medicine to it when changeing the board and rotate, can prevent again that showy liquid medicine from adhering on changeing the board.
3. Scrape the solid medicine of flitch with the bottom wall deposit in the reation kettle body through the (mixing) shaft drive and strike off the uplift, prevent that the solid medicine deposit from on the interior diapire of reation kettle body and can not the misce bene to can improve the mixing quality of liquid medicine.
4. Through setting up a plurality of ultrasonic vibration modules, external ultrasonic transducer is opened to the accessible, and ultrasonic transducer drives a plurality of ultrasonic vibration module vibrations and makes the medicine of adhesion loose the droing on the reation kettle body inner wall, reuse water wash reation kettle body inner wall can, easy operation, the cleaning efficiency is high.
To sum up, the utility model discloses an rabbling mechanism cooperation compounding mechanism can be less with density in the liquid medicine, floats and mixes at the medicine on liquid medicine upper portion and middle-level medicine, can prevent through scraping the flitch that solid drug deposition from on the interior diapire of reation kettle body to very big improvement the mixing quality of liquid medicine, through setting up a plurality of ultrasonic vibration modules, improved the cleaning efficiency and the cleaning quality of reation kettle body.
Drawings
FIG. 1 is a schematic structural view of a self-washing reaction kettle for producing pharmaceutical intermediates according to the present invention;
fig. 2 is a schematic structural diagram of a scraping plate in a self-washing reaction kettle for producing medical intermediates.
In the figure: 1 reaction kettle body, 2 driving motor, 3 (mixing) shaft, 4 dead levers, 5 scraping plates, 6 stirring leaves, 7 inlet pipes, 8 outlet pipes, 9 first bevel gears, 10 horizontal rotating shafts, 11 second bevel gears, 12 rotating plates, 13 through holes, 14 ultrasonic vibration modules and 15 heat preservation layers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a from washing reation kettle for producing medical midbody, including reation kettle body 1, driving motor 2 is installed through the motor pedestal in the upper end of reation kettle body 1, is connected with rabbling mechanism on driving motor 2's the output shaft, and rabbling mechanism is located reation kettle body 1, and the output of rabbling mechanism is connected with compounding mechanism, and reation kettle body 1's upper end and lower extreme are provided with inlet pipe 7 and discharging pipe 8 respectively, all are provided with the control valve on inlet pipe 7 and the discharging pipe 8, reation kettle body 1's lower extreme evenly is provided with a plurality of supporting legs so that reation kettle body 1's placing, evenly is provided with a plurality of ultrasonic vibration modules 14 on reation kettle body 1's the inner wall, and every ultrasonic vibration module 14 all with external ultrasonic transducer electric connection.
The utility model discloses in, rabbling mechanism includes and installs the (mixing) shaft 3 on driving motor 2 output shaft through the shaft coupling, evenly be provided with a plurality of stirring leaves 6 on the (mixing) shaft 3, the compounding mechanism includes that fixed cover establishes the first bevel gear 9 on the (mixing) shaft 3, install two horizontal rotating shafts 10 through bearing horizontal rotation in the reation kettle body 1, equal interference fit has second bevel gear 11 on every horizontal rotating shaft 10, and two second bevel gears 11 all mesh with first bevel gear 9, all install rotor plate 12 on every horizontal rotating shaft 10, evenly seted up a plurality of through-holes 13 on every rotor plate 12, the setting of through-hole 13 can reduce the resistance of liquid medicine to it when rotor plate 12 rotates on the one hand, on the other hand can also prevent that floated liquid medicine from adhering on rotor plate 12;
(mixing) shaft 3's lower extreme fixedly connected with dead lever 4, the both ends of dead lever 4 are installed jointly and are scraped flitch 5, it is arc to scrape flitch 5 down the terminal surface, and scrape the lower extreme of flitch 5 and reation kettle body 1's interior diapire sliding connection, it is provided with the arc wall to scrape the symmetry on the flitch 5, being provided with of arc wall does benefit to scraping flitch 5 and raises sedimentary medicine on the diapire in reation kettle body 1 when rotating, reation kettle body 1's surface is provided with heat preservation 15, the setting of heat preservation 15 can be so that this internal suitable temperature that keeps of reation kettle 1.
The utility model discloses during the use, operating personnel pours the medicine that needs the reaction into reation kettle body 1 from inlet pipe 7 in, driving motor 2 drives (mixing) shaft 3 and rotates, (mixing) shaft 3 drives a plurality of stirring leaves 6 and rotates simultaneously, a plurality of stirring leaves 6 mix the stirring to the liquid medicine, and meanwhile, (mixing) shaft 3 drives first bevel gear 9 and rotates, first bevel gear 9 drives two horizontal rotating shafts 10 through two second bevel gears 11 and rotates, two horizontal rotating shafts 10 drive two revolving plates 12 and rotate, two revolving plates 12 drive density in the liquid medicine is less, the medicine that floats on liquid medicine upper portion mixes with middle level medicine, thereby improve the mixing degree of liquid medicine, through-hole 13 on revolving plate 12 can reduce the resistance of liquid medicine to it when revolving plate 12 rotates on the one hand, on the other hand also can prevent floated liquid medicine adhesion on revolving plate 12;
it is worth noting that when driving motor 2 drives stirring shaft 3 to rotate, stirring shaft 3 drives scraper 5 and strikes off the solid medicine of bottom wall deposit in reation kettle body 1 and raise, prevents that the solid medicine deposit from on reation kettle body 1's interior diapire and can not the misce bene to improve the mixing quality of liquid medicine.
When the inner wall of reaction kettle body 1 needs to be cleaned, an external ultrasonic transducer can be opened, the ultrasonic transducer drives a plurality of ultrasonic vibration modules 14 to vibrate, so that the medicine adhered to the inner wall of reaction kettle body 1 is loosened and falls off, and then water is used for cleaning the inner wall of reaction kettle body 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.