CN210229879U

CN210229879U - A swing formula granulation machine for pharmaceutical production

Info

Publication number: CN210229879U
Application number: CN201920852250.6U
Authority: CN
Inventors: Jun Li; 厉君; Shaobin Fang; 方绍斌
Original assignee: YUNNAN CHUXIONG TIANLI PHARMACEUTICAL CO Ltd
Current assignee: YUNNAN CHUXIONG TIANLI PHARMACEUTICAL CO Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-04-03
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a swing granulator for drug production, which comprises a swing granulator main body, wherein the swing granulator main body comprises a case, a support frame, a screen and a rotary drum, a blanking cover is fixedly arranged at the top end of the support frame, two feeding hoppers are fixedly arranged at the top end of the blanking cover, a discharging hopper is fixedly arranged at the bottom end of the support frame, a discharging barrel is fixedly arranged at the bottom end of the discharging hopper, a plurality of mesh plates are fixedly arranged on the inner wall of the discharging barrel at equal intervals, two hot air blowers are respectively embedded at the two sides of the discharging barrel, two air outlet pipes which are alternately connected with the discharging barrel are fixedly arranged at the air outlets of the two hot air blowers, the swing granulator for drug production can blow dry particles passing through the discharging barrel through the hot air blowers, so that the local drying capacity of the granulator can be improved, and the falling path of the particles can be prolonged through the mesh, the water in the granules is removed to the maximum extent in the falling process of the granules, and the granulation effect and quality are improved.

Description

A swing formula granulation machine for pharmaceutical production

Technical Field

The utility model relates to a formula granulator sways, in particular to a formula granulation machine sways for pharmaceutical production.

Background

The oscillating granulator grinds wet powder or blocky dry materials into required granules, and a screen mesh of the oscillating granulator adopts a metal wire mesh, so that the oscillating granulator is easy to assemble and disassemble and adjustable in tightness. The main parts of the machine are sealed in the machine body and are provided with a lubricating system, so that the production process is stable in operation. The appearance of the whole machine is made of stainless steel plates. Meets GMP standard, and obviously improves the quality and economic efficiency of the granules.

The existing swing type granulator has the following defects: 1. at present, the oscillating granulator is provided with wet powder in a feed hopper, so that part of the powder is adhered to the inner wall of the feed hopper in the long-time working process of the oscillating granulator, the inner wall of the feed hopper needs to be cleaned manually in time, time and labor are wasted, potential safety hazards exist, and the wet powder in the feed hopper is easy to be adhered into blocks to influence blanking and granulation; 2. the existing oscillating granulator does not have the drying capacity, and wet granules are easy to disperse, so that the granulation effect and quality are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a formula granulation machine sways for pharmaceutical production to solve the problem that the interior moist powder of current formula granulation machine loading hopper that sways that proposes among the above-mentioned background art bonds the blocking easily and influences the unloading and do not possess the ability of drying.

In order to achieve the above object, the utility model provides a following technical scheme: a swing granulator for drug production comprises a swing granulator main body, wherein the swing granulator main body comprises a case, a supporting frame, a screen and a rotary drum, the supporting frame is fixedly arranged at one side of the case, the screen and the rotary drum are both arranged in the supporting frame, the screen mesh is matched with the rotary drum, the top end of the support frame is fixedly provided with a blanking cover, the top end of the blanking cover is fixedly provided with two charging hoppers, a discharge hopper is fixedly arranged at the bottom end of the supporting frame, a discharge barrel is fixedly arranged at the bottom end of the discharge hopper, the inner wall of play feed cylinder is equidistant fixedly to be equipped with a plurality of mesh board, the both sides of going out the feed cylinder are inlayed respectively and are equipped with two air heaters, two the air outlet of air heater is all fixed to be equipped with two air-out pipes of alternating with a feed cylinder and being connected, one side of going out the hopper inner wall is fixed and is equipped with the temperature detect switch.

As an optimal technical scheme of the utility model, two the fixed two mounts that are equipped with in top of loading hopper, two the fixed two motors that are equipped with in top of mount, two the inside of loading hopper is equipped with two pivots, two respectively the top of pivot respectively with the output shaft fixed connection of two motors, two the inside of loading hopper is fixed respectively and is equipped with four diagonal braces, two the both sides of pivot all through a plurality of stirring leaf respectively with one side fixed connection of four diagonal braces, four the plastic brush that is equipped with is all fixed to the opposite side of diagonal brace.

As an optimized technical scheme of the utility model, four the plastic brush all contacts with the inner wall of loading hopper.

As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with of avris of quick-witted case, air heater control switch and motor control switch are installed respectively to flush mounting plate's surface, air heater control switch and temperature detect switch and external power supply electric connection, two through the air heater control switch and the temperature detect switch of establishing ties the motor all passes through motor control switch and external power supply electric connection.

As an optimized technical scheme of the utility model, temperature detect switch's outside is still fixed and is equipped with netted protection casing.

As an optimal technical solution of the present invention, a plurality of the mesh plates are distributed in a staggered manner, and a plurality of the included angles between the mesh plates and the horizontal plane are 25 to 35 degrees, two air outlet ends of the air outlet pipes 10 are all arranged downward, and the included angles between the two air outlet pipes 10 and the horizontal plane are 45 to 60 degrees.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a swing type granulation machine for pharmaceutical production has following beneficial effect:

1) the stirring blade can be driven to stir the powder by driving the rotating shaft through the motor, so that the powder is prevented from caking to influence discharging, the phenomenon of material blockage during discharging is avoided, meanwhile, the stirring blade can drive the plastic brush on the inclined support rod to rotate, the inner wall of the charging hopper can be cleaned through the plastic brush, manual cleaning is avoided, and the charging hopper is safer and more reliable;

2) the granule through a feed cylinder can be weathered through the air heater, the ability of making the local stoving of granulator can prolong the route that the granule dropped simultaneously through the mesh board, and the moisture in the granule is got rid of to the at utmost in the granule in-process that drops, avoids the granule to scatter, improves granulation effect and quality.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the discharge hopper of the present invention;

fig. 3 is a schematic view of the sectional structure of the charging hopper of the present invention.

In the figure: 1. a chassis; 2. a support frame; 3. screening a screen; 4. a blanking cover; 5. a hopper; 6. a discharge hopper; 7. a discharging barrel; 8. a mesh plate; 9. a hot air blower; 10. an air outlet pipe; 11. a temperature control switch; 12. a fixed mount; 13. a motor; 14. a rotating shaft; 15. stirring blades; 16. a diagonal brace; 17. a plastic brush; 18. a switch panel.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a swing granulator for drug production, comprising a swing granulator main body, wherein the swing granulator main body comprises a machine case 1, a support frame 2, a screen 3 and a rotary drum, the support frame 2 is fixedly arranged at one side of the machine case 1, the screen 3 and the rotary drum are both arranged inside the support frame 2, the screen 3 is matched with the rotary drum, a blanking cover 4 is fixedly arranged at the top end of the support frame 2, two feed hoppers 5 are fixedly arranged at the top end of the blanking cover 4, a discharge hopper 6 is fixedly arranged at the bottom end of the support frame 2, a discharge hopper 7 is fixedly arranged at the bottom end of the discharge hopper 6, a plurality of mesh plates 8 are fixedly arranged at equal intervals on the inner wall of the discharge hopper 7, two hot air blowers 9 are respectively embedded at two sides of the discharge hopper 7, two air outlets of the two hot air blowers 9 are both fixedly provided with two air outlet, one side of the inner wall of the discharge hopper 6 is fixedly provided with a temperature control switch 11.

Preferably, two fixed frames 12 are fixedly arranged at the top ends of the two loading hoppers 5, two motors 13 are fixedly arranged at the top ends of the two fixed frames 12, two rotating shafts 14 are respectively arranged inside the two loading hoppers 5, the top ends of the two rotating shafts 14 are respectively fixedly connected with output shafts of the two motors 13, four inclined supporting rods 16 are respectively fixedly arranged inside the two loading hoppers 5, two sides of the two rotating shafts 14 are respectively and fixedly connected with one side of each of the four inclined supporting rods 16 through a plurality of stirring blades 15, plastic brushes 17 are respectively fixedly arranged at the other sides of the four inclined supporting rods 16, the motor 13 can drive the rotating shaft 14 to rotate, and then drive the stirring blade 15 and the plastic brush 17 on the inclined strut 16 to rotate, clean the inner wall of loading hopper 5, avoided artifical clearance, safe and reliable more can stir the powder simultaneously, avoids the powder caking, influences unloading and granulation.

Preferably, the four plastic brushes 17 are in contact with the inner wall of the hopper 5, ensuring that the plastic brushes 17 can adhere the powder on the inner wall of the hopper 5.

Preferably, a switch panel 18 is fixedly arranged on the side of the case 1, an air heater control switch and a motor control switch are respectively mounted on the surface of the switch panel 18, the air heater 9 is electrically connected with an external power supply through the serially connected air heater control switch and the temperature control switch 11, the two motors 13 are electrically connected with the external power supply through the motor control switches, the granulator is conveniently controlled through the switch panel 18, and the operation is simple and convenient.

Preferably, a net-shaped protective cover is further fixedly arranged outside the temperature control switch 11, and the temperature control switch 11 can be better protected from being damaged by the protective cover.

Preferably, a plurality of mesh plates 8 are distributed in a staggered mode, included angles between the mesh plates 8 and the horizontal plane are 25-35 degrees, air outlet ends of two air outlet pipes 10 are arranged downwards, included angles between the two air outlet pipes 10 and the horizontal plane are 45-60 degrees, the aperture of each mesh plate 8 is smaller than the diameter of each particle, falling paths of the particles can be prolonged through the mesh plates 8, the particles are blown dry through a hot air blower 9, hot air is discharged from the bottom end of the discharge barrel 7, and the purpose of drying is achieved while the fact that the hot air is upwards contacted with powder is avoided.

When the swing granulator is used in particular, the granulator for drug production firstly switches on the granulator main body for swing, then adds moist powder into the two hoppers 5, then respectively opens two hot air machines 9 with the model of VP12 and two motors 13 with the model of S9I40GXH-V12CE through the switch panel 18, the motors 13 can drive the rotating shafts 14 to rotate, the rotating shafts 14 can drive the stirring blades 15 to stir the powder, the powder is prevented from caking and influencing blanking, the phenomenon of material blockage in discharging is avoided, meanwhile, the plastic brushes 17 on the inclined support rods 16 can be driven to rotate through the stirring blades 15, the inner walls of the hoppers 5 can be cleaned through the plastic brushes 17, manual cleaning is avoided, the granulation is carried out on the powder through the matching of the rotary roller and the screen 3, the granules fall into the hoppers 6 after the granulation is completed, then drop to the inside of play feed cylinder 7 again, can weather the granule through play feed cylinder 7 through air heater 9 this moment, make the ability of granulator local stoving, the route that can prolong the granule and drop through the crisscross distribution of mesh board 8 each other simultaneously, the moisture in the granule is got rid of to the at the granule in-process at the at utmost that drops, avoid the granule to scatter, granulation effect and quality are improved, and mesh board 8 can not hinder hot-blast circulation downwards, can be the inside temperature of KSD 301's temperature control switch 11 real-time supervision play hopper 6 simultaneously through the model, when hot-blast circulation upwards appears, temperature control switch 11 detects the power that high temperature can break off air heater 9, it leads to the powder to be weathered to avoid weathering, the granule after weather at last falls out through the bottom of play feed cylinder 7, accomplish the granulation operation.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A swing granulator for medicine production comprises a swing granulator main body and is characterized in that the swing granulator main body comprises a case (1), a support frame (2), a screen (3) and a rotary drum, the support frame (2) is fixedly arranged on one side of the case (1), the screen (3) and the rotary drum are both arranged inside the support frame (2), the screen (3) is matched with the rotary drum, a discharging cover (4) is fixedly arranged at the top end of the support frame (2), two feeding hoppers (5) are fixedly arranged at the top end of the discharging cover (4), a discharging hopper (6) is fixedly arranged at the bottom end of the support frame (2), a discharging barrel (7) is fixedly arranged at the bottom end of the discharging hopper (6), a plurality of mesh plates (8) are fixedly arranged on the inner wall of the discharging barrel (7) at equal intervals, two hot air blowers (9) are respectively embedded in two sides of the discharging barrel (7), two the air outlet of air heater (9) all is fixed to be equipped with two air-out pipes (10) of interlude being connected with play feed cylinder (7), one side of play hopper (6) inner wall is fixed and is equipped with temperature detect switch (11).

2. The oscillating granulator for pharmaceutical production according to claim 1, characterized in that: two fixed two mounts (12) that are equipped with in the top of loading hopper (5), two the top of mount (12) is fixed and is equipped with two motors (13), two the inside of loading hopper (5) is equipped with two pivot (14) respectively, two the top of pivot (14) respectively with the output shaft fixed connection of two motors (13), two the inside of loading hopper (5) is fixed respectively and is equipped with four diagonal brace (16), two the both sides of pivot (14) all through a plurality of stirring leaf (15) respectively with one side fixed connection of four diagonal brace (16), four the opposite side of diagonal brace (16) all is fixed with plastics brush (17) that are equipped with.

3. The oscillating granulator for pharmaceutical production according to claim 2, characterized in that: the four plastic brushes (17) are all contacted with the inner wall of the feeding hopper (5).

4. The oscillating granulator for pharmaceutical production according to claim 2, characterized in that: the avris of quick-witted case (1) is fixed and is equipped with flush mounting plate of switch (18), air heater control switch and motor control switch are installed respectively to the surface of flush mounting plate of switch (18), air heater (9) are through the air heater control switch and the temperature detect switch (11) and the external power supply electric connection of establishing ties, two motor (13) are all through motor control switch and external power supply electric connection.

5. The oscillating granulator for pharmaceutical production according to claim 4, characterized in that: a reticular protective cover is also fixedly arranged outside the temperature control switch (11).

6. The oscillating granulator for pharmaceutical production according to claim 1, characterized in that: a plurality of mesh board (8) crisscross distribution each other, and a plurality of the contained angle between mesh board (8) and the horizontal plane is 25-35 degrees, two the air-out end of air-out pipe (10) all sets up down, and the contained angle between two air-out pipes (10) and the horizontal plane is 45-60 degrees.