Medicine powder mixing and screening device
Technical Field
The utility model belongs to the technical field of the medicine is made, concretely relates to medicine powder mixes sieving mechanism.
Background
The medicine is a substance or a preparation for preventing or treating or diagnosing diseases of human beings and livestock, the medicine is divided into natural medicine and synthetic medicine according to the source, and the medicine can also be a substance for preventing diseases, treating diseases, reducing pain, improving health, or enhancing the resistance of the body to diseases or helping to diagnose the diseases.
Human and livestock can all produce diseases in life, need use medicine to its treatment, need use the production of medicine with heating drying device, agitating unit and sieving mechanism when the medicine is produced, keep independent function singleness between each device, occupation space is great moreover, and current device can not be with heating drying, stirring and screening function integration an organic whole, and the integrated nature of device is not high, leads to production efficiency to hang down.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a medicine powder mixes sieving mechanism solves current device and can not be with heating drying, stirring and screening function integration an organic whole, leads to the problem that production efficiency is low.
The technical scheme is as follows: the utility model relates to a medicine powder mixing and screening device, including open-top's compounding bucket, the open-top of compounding bucket is equipped with the apron with opening looks adaptation, and the bottom four corners fixedly connected with landing leg of compounding bucket is equipped with the agitator with compounding bucket coaxial arrangement in the inner chamber of compounding bucket, the agitator passes through the inner wall fixed connection of support and compounding bucket, and the open-top of agitator is equipped with the closing cap of opening looks adaptation, the top intermediate position of apron is equipped with the first motor of inversion, the spindle of first motor passes the apron and stretches into the inner chamber of compounding bucket and the spindle of first motor passes through shaft coupling and (mixing) shaft fixed connection, the (mixing) shaft is located the inner chamber of agitator, is equipped with the puddler of a plurality of horizontal settings on the (mixing) shaft, is equipped with the hot plate of two sets of symmetrical settings on the inner wall of (;
an inverted second motor is further arranged on one side of the top end of the cover plate, a crankshaft of the second motor is fixedly connected with a rotating shaft, the rotating shaft is located in an inner cavity of the mixing barrel, a first driving gear and a second driving gear are fixedly sleeved on the rotating shaft, one end, far away from the second motor, of the rotating shaft is rotatably connected with a bearing seat through a third bearing, and the bearing seat is fixedly installed at the bottom end of the inner cavity of the mixing barrel;
the inner chamber bottom intermediate position of compounding bucket is equipped with the support column of vertical setting, the top and the intermediate position of support column are fixed cover respectively and are equipped with first bearing and second bearing, still are equipped with the first filter screen cloth and the second filter screen cloth that the level set up in the inner chamber of compounding bucket, first filter screen cloth and second filter screen cloth are the ring shape structure, the outer lane of first bearing and the inner wall fixed connection of first filter screen cloth, the fixed cover of outer wall of first filter screen cloth is equipped with the first driven gear with first driving gear engaged with, the outer lane of second bearing and the inner wall fixed connection of second filter screen cloth, the fixed cover of outer wall of second filter screen cloth is equipped with the second driven gear with second driving gear engaged with.
Further, be equipped with two sets of feed barrels about first motor symmetry setting on the apron, it is two sets of the top of feed barrel is connected with the top cap through the pivot, and the bottom of two sets of feed barrels all is equipped with the discharging pipe that has the valve, the discharging pipe passes apron and closing cap perpendicularly and stretches into to the inner chamber of agitator, the lateral wall top of agitator is equipped with a plurality of through-holes.
Further, the bottom of agitator is equipped with the row's of having the valve and expects the pipe, it is located first filter screen directly over to arrange the pipe.
Further, the bottom of compounding bucket is equipped with two sets of symmetries and sets up the discharge tube that has the valve, and four groups fixed welding has the backup pad between the landing leg, material collecting box has been placed in the backup pad, material collecting box is located two sets of discharge tubes under.
Furthermore, the lateral wall of compounding bucket goes up the symmetrical welding and has two sets of fan boxes, and is two sets of the inner chamber of fan box communicates with each other with the inner chamber of compounding bucket, all is equipped with the fan in two sets of fan boxes.
Has the advantages that: the utility model is convenient for mixing a plurality of medical powder simultaneously through the design of the feed barrel; through the design of the stirring barrel, the medicine powder can be efficiently mixed and simultaneously can be dried through the heating plate, so that the subsequent processing is facilitated, hot air is conveyed into the inner cavity of the mixing barrel through the through hole of the stirring barrel, and the medicine powder can be kept dry even in the screening process; the medical powder can be fully filtered and screened through the first filtering screen and the second filtering screen, and meanwhile, the first filtering screen and the second filtering screen rotate constantly due to the fact that the first driving gear is meshed with the first driven gear and the second driving gear is meshed with the second driven gear, and screening efficiency is further improved; through the design of the side door, large-particle medical powder on the first filter screen and the second filter screen can be recovered and stirred again, the recovery rate is improved, and the phenomenon that the medical powder is blocked on the first filter screen and the second filter screen can be avoided; the device of the utility model is reasonable in design, convenient to use, it is integrative with powder heat drying, stirring and screening function collection, improve the quality of powder screening.
Drawings
Fig. 1 is a sectional view of the present invention;
FIG. 2 is a schematic view of the structure of the mixing tank;
fig. 3 is a top view of a second filter screen.
Detailed Description
The invention will be further described with reference to the following figures and examples:
as shown in fig. 1 to 3, the medical powder mixing and screening device of the present invention comprises a mixing barrel 1 with an open top, wherein a cover plate 2 adapted to an opening is arranged at the open top of the mixing barrel 1, supporting legs 3 are fixedly connected to four corners of the bottom of the mixing barrel 1, a mixing barrel 4 coaxially arranged with the mixing barrel 1 is arranged in an inner cavity of the mixing barrel 1, the mixing barrel 4 is fixedly connected to the inner wall of the mixing barrel 1 through a bracket 5, a sealing cover 6 adapted to the opening is arranged at the open top of the mixing barrel 4, a plurality of through holes 7 are arranged above the side wall of the mixing barrel 4, and two sets of symmetrically arranged heating plates 8 are arranged on the inner wall of the mixing shaft 4; through the design of the stirring barrel 4, the medicine powder can be efficiently mixed and simultaneously dried through the heating plate 8, so that the subsequent processing is facilitated, hot air is conveyed into the inner cavity of the mixing barrel 1 through the through hole 7 of the stirring barrel 4, and the medicine powder can be kept dry even in the screening process;
an inverted first motor 9 is arranged in the middle of the top end of the cover plate 2, a shaft of the first motor 9 penetrates through the cover plate 2 and extends into an inner cavity of the mixing barrel 1, the shaft of the first motor 9 is fixedly connected with a stirring shaft 10 through a coupler, the stirring shaft 10 is positioned in the inner cavity of the mixing barrel 4, a plurality of horizontally arranged stirring rods 11 are arranged on the stirring shaft 10, an inverted second motor 12 is further arranged on one side of the top end of the cover plate 2, the shaft of the second motor 12 is fixedly connected with a rotating shaft 13, the rotating shaft 13 is positioned in the inner cavity of the mixing barrel 1, a first driving gear 14 and a second driving gear 15 are fixedly sleeved on the rotating shaft 13, one end, far away from the second motor 12, of the rotating shaft 13 is rotatably connected with a bearing seat 16 through a third bearing, and;
a vertically arranged support column 17 is arranged in the middle of the bottom end of the inner cavity of the mixing barrel 1, a first bearing 18 and a second bearing 19 are respectively fixedly sleeved on the top end and the middle of the support column 17, a first filter screen 20 and a second filter screen 21 which are horizontally arranged are also arranged in the inner cavity of the mixing barrel 1, the first filter screen 20 is positioned right above the second filter screen 21, meanwhile, the mesh diameter of the first filter screen 20 is larger than that of the second filter screen 21, the first filter screen 20 and the second filter screen 21 are both of circular structures, the outer ring of the first bearing 18 is fixedly connected with the inner wall of the first filter screen 20, the outer wall of the first filter screen 20 is fixedly sleeved with a first driven gear 22 meshed with the first driving gear 14, the outer ring of the second bearing 19 is fixedly connected with the inner wall of the second filter screen 21, and the outer wall of the second filter screen 21 is fixedly sleeved with a second driven gear 23 meshed with the second driving gear 15; the medical powder can be fully filtered and screened through the first filtering screen 20 and the second filtering screen 21, and meanwhile, the first filtering screen 20 and the second filtering screen 21 can rotate at any time due to the fact that the first driving gear 14 is meshed with the first driven gear 22 and the second driving gear 15 is meshed with the second driven gear 23, and screening efficiency is further improved;
meanwhile, two groups of feed barrels 24 symmetrically arranged about the first motor 9 are arranged on the cover plate 2, the top ends of the two groups of feed barrels 24 are connected with a top cover 25 through a rotating shaft, discharge pipes 26 with valves are arranged at the bottom ends of the two groups of feed barrels 24, and the discharge pipes 26 vertically penetrate through the cover plate 2 and the sealing cover 6 and extend into the inner cavity of the stirring barrel 4; through the design of the feeding barrel 24, a plurality of medicine powder can be mixed conveniently at the same time; the bottom end of the stirring barrel 4 is provided with a discharge pipe 27 with a valve, the discharge pipe 27 is positioned right above the first filter screen 20, and the valve of the discharge pipe 27 is opened, so that the medicine powder can be filtered and screened, and the operation is simple and convenient;
the bottom end of the mixing barrel 1 is provided with two groups of symmetrically-arranged discharge pipes 28 with valves, a support plate 29 is fixedly welded among the four groups of support legs 3, a material collecting box 30 is placed on the support plate 29, the material collecting box 30 is positioned right below the two groups of discharge pipes 28, two groups of fan boxes 31 are symmetrically welded on the side wall of the mixing barrel 1, inner cavities of the two groups of fan boxes 31 are communicated with an inner cavity of the mixing barrel 1, fans 32 are arranged in the two groups of fan boxes 31, and the fans 32 ensure air circulation in the inner cavity of the mixing barrel 1; still be equipped with side door 33 on the lateral wall of compounding bucket 1, through the design of side door 33, can retrieve the stirring once more with the large granule medicine powder on first filter screen 20 and the second filter screen 21, improve the rate of recovery, can also avoid medicine powder to appear blocking phenomenon on first filter screen 20 and second filter screen 21.
The working principle is as follows: the utility model discloses at work, at first add multiple medicine powder respectively in feed tank 24, discharging pipe 26 on feed tank 24 passes apron 2 and closing cap 6 and stretches into the inner chamber of agitator 4, open first motor 9 and hot plate 8 immediately, first motor 9 drives (mixing) shaft 10 and puddler 11 and carries out the dry stirring to the medicine powder in agitator 4, after a period of stirring, send mixed medicine powder to first filter screen 20 through arranging the material pipe 27, open second motor 12 simultaneously, second motor 12 meshes with first driven gear 22 through first driving gear 14, second driving gear 15 meshes with second driven gear 23, drive first filter screen 20 and second filter screen 21 and rotate, improve screening efficiency, qualified medicine powder finally packs into box 30 through discharge tube 28, unqualified large granule medicine powder card is on first filter screen 20 and second filter screen 21, at this time, the side door 33 is opened, and unqualified large-particle medicinal powder is recovered to the feed barrel 24, and is dried, stirred, screened and filtered again until meeting the requirements. The device of the utility model is reasonable in design, convenient to use, it is integrative with powder heat drying, stirring and screening function collection, improve the quality of powder screening.