CN217187028U

CN217187028U - Improved dry-method roller pressing type pharmaceutical preparation granulating equipment for pharmaceutical factory

Info

Publication number: CN217187028U
Application number: CN202122409557.9U
Authority: CN
Inventors: 邓永武
Original assignee: Shanghai Renyuan Biotechnology Co ltd
Current assignee: Shanghai Renyuan Biotechnology Co ltd
Priority date: 2021-10-02
Filing date: 2021-10-02
Publication date: 2022-08-16
Anticipated expiration: 2031-10-02

Abstract

The utility model provides an improved generation dry process roll-in formula pharmaceutical factory preparation pelletization equipment, include: the granulator body, a granule outlet and a sieve hopper; a square-tube-shaped particle outlet is welded on the right side of the bottom of the granulator body, and a tube opening of the particle outlet faces downwards vertically; the bottom of the granulator body is provided with a hollow rectangular sieve bucket, the sieve bucket is in clearance fit with the inner side of the first support leg at the bottom of the granulator body, and the sieve bucket and the granulator body are welded and fixed; the bottom of the granulator body is welded with four first support legs which are arranged in a square shape; a rectangular through hole-shaped feed inlet is formed in the right side of the top end of the sieve hopper, and the feed inlet corresponds to the grain outlet up and down; the utility model has the advantages of pellet delivery distance is shorter, is difficult for being contaminated, and production efficiency is higher, and compact structure occupies the workshop space less to effectual problem and the not enough of having solved appearance in the current device.

Description

Improved dry-method roller pressing type pharmaceutical preparation granulating equipment for pharmaceutical factory

Technical Field

The utility model relates to a pharmaceutical equipment technical field, more specifically the theory that says so especially relates to an improved generation dry process roll-in formula pharmaceutical factory preparation pelletization equipment.

Background

With the development of the pharmaceutical industry, the pharmaceutical equipment industry in China also keeps growing rapidly. There are many pharmaceutical equipments, and the improved dry rolling type pharmaceutical factory formulation granulator is a pharmaceutical equipment commonly used for producing pill medicines according to the requirement of special equipment for medicine form.

After the pill medicines needing to be coated with the sugar coating are granulated by an improved dry-method rolling type pharmaceutical factory preparation granulator, the pill medicines are often conveyed into a sugar coating device for coating by long-distance conveying, the conveying process is easy to pollute, the conveying distance is long, the production efficiency is low, the granulator and the coating machine are separated, the occupied space in a workshop is large, and an improved space exists.

In view of the above, the present invention provides an improved dry rolling type pharmaceutical preparation granulation apparatus for pharmaceutical factories, which aims to solve the problems and improve the practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved generation dry process roll extrusion formula pharmaceutical factory preparation pelletization equipment to solve the problem and not enough that provide in the above-mentioned background art.

In order to achieve the above object, the utility model provides an improved generation dry process roll extrusion formula pharmaceutical factory preparation pelletization equipment is reached by following specific technological means:

an improved dry-process rolling type pharmaceutical factory preparation granulating device comprises: the granulator comprises a granulator body, a grain outlet, a sieve hopper, a first supporting leg, a feed inlet, a first screen, a crushed material outlet, a baffle, a spraying pipeline, a spray head, a liquid pump, a liquid storage tank, a vibration motor, a second screen, a second crushed material outlet, a collection tank, a second supporting leg, a wind outlet grid, an electric heater, an electric heating wire, a wind inlet, a blower and a discharge outlet; a square-tube-shaped grain outlet is welded on the right side of the bottom of the granulator body, and a pipe orifice of the grain outlet faces downwards vertically; the bottom of the granulator body is provided with a hollow rectangular sieve bucket, the sieve bucket is in clearance fit with the inner side of the first support leg at the bottom of the granulator body, and the sieve bucket and the granulator body are welded and fixed; the first support legs are welded to the bottom of the granulator body in four directions and are arranged in a square shape; a rectangular through hole-shaped feed inlet is formed in the right side of the top end of the sieve hopper, and the feed inlet corresponds to the grain outlet up and down; a rectangular first screen is embedded in the right side of the bottom of the screen bucket, and the first screen is fixed with the screen bucket through bolts; a U-shaped-plate-shaped crushed material outlet is arranged below the first screen, and the top end of the crushed material outlet is welded on the bottom end of the outside of the screen bucket; two rectangular baffles are arranged in the middle of the inside of the sieve hopper, are bilaterally symmetrical, and are welded to the top end of the inside of the sieve hopper; a spraying pipeline is arranged between the two baffles, and the left end and the right end of the spraying pipeline are fixed on the opposite end surfaces of the two baffles through flanges; the bottom of the spray pipeline is in threaded connection with a plurality of spray heads; the right end of the spray pipeline is communicated with a liquid outlet of the liquid pump through a hose; a liquid inlet of the liquid pump is communicated with a liquid outlet of the liquid storage tank through a hose; the liquid pump is fixed at the right end of the liquid storage tank through a bolt, the liquid storage tank is fixed at the top end of the sieve bucket through a bolt, and the liquid storage tank is arranged below the granulator body; a vibration motor is arranged below the spray head and is fixed on the bottom end outside the sieve hopper through a bolt; a rectangular second screen is embedded in the left side of the bottom of the screen bucket, and the second screen is fixed with the screen bucket through bolts; a U-shaped plate-shaped second crushed aggregate outlet is arranged below the second screen, and the top end of the second crushed aggregate outlet is welded on the bottom end of the outside of the screen bucket; a rectangular collecting box is arranged below the right end of the second crushed aggregate outlet and below the right end of the crushed aggregate outlet; second supporting legs are welded on the front side and the rear side of the left end of the sieve hopper, and the bottom ends of the second supporting legs are aligned with the bottom ends of the first supporting legs; a rectangular air outlet grid is arranged inside the left end of the sieve hopper, and an air outlet grid bolt is fixed on an air outlet at the bottom end of the electric heater; the electric heater is rectangular, and is fixed on the top end inside the sieve bucket through bolts; an electric heating wire is embedded in the electric heater, and the electric heating wire is fixed with the electric heater through bolts; the left side of the top end of the sieve hopper is provided with a rectangular through hole-shaped air inlet, and the air inlet corresponds to the air inlet of the electric heater up and down; a blower is fixed on the left side of the top end of the sieve hopper through a bolt, and an air outlet of the blower corresponds to an air inlet up and down; and a rectangular through hole-shaped discharge hole is formed in the bottom of the left end of the sieve hopper.

As the further optimization of this technical scheme, the utility model relates to an improved generation dry process roll-in formula pharmaceutical factory preparation pelletization equipment, the bottom of sieve fill is the slope form that the height on the right side is low on a left side, and the top of sieve fill and the bottom of grain outlet are laminated mutually.

As the further optimization of this technical scheme, the utility model relates to an improved generation dry process roll-in formula pharmaceutical factory preparation pelletization equipment, the crushed aggregates export all is the slope form of height from left to right low with second crushed aggregates export.

As the further optimization of the technical proposal, the utility model relates to an improved dry rolling type pharmaceutical factory preparation granulation equipment, a gap of 20-50mm is arranged between the bottom end of a baffle and the bottom end inside a sieve hopper.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses a there is the sieve to fight in the bottom that sets up the granulator body, and the top of sieve fill and the bottom of grain outlet laminate mutually for pellet after the granulation is difficult for by external environment pollution when falling into the sieve and fighting, and pellet after the granulation directly falls into the sieve and fights, and sprays the sugar-coat liquid medicine by the shower nozzle in the sieve is fought, carries out the sugar-coat cladding to the medicine that falls into in the sieve is fought, has shortened the transport distance of pellet, improves production efficiency.

2. The utility model discloses a set up the sieve and fight in the bottom of granulator body, the structure is comparatively compact, and it is less to occupy workshop inner space.

3. The utility model discloses an improvement to an improved generation dry process roll-in formula pharmaceutical factory preparation pelletization equipment has that the pellet delivery distance is shorter, is difficult for being polluted, and production efficiency is higher, and compact structure occupies the less advantage of workshop inner space, thereby effectual solution the utility model discloses the problem that proposes in background art one with not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

In the figure: granulator body 1, grain outlet 2, sieve fill 3, first support leg 4, feed inlet 5, first screen cloth 6, crushed aggregates export 7, baffle 8, shower 9, shower nozzle 10, liquid pump 11, liquid reserve tank 12, vibrating motor 13, second screen cloth 14, second crushed aggregates export 15, collecting box 16, second support leg 17, air-out bars 18, electric heater 19, electric heating wire 20, air intake 21, air-blower 22, discharge gate 23.

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.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Also, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1, the present invention provides a specific technical implementation of an improved dry rolling type pharmaceutical preparation granulation apparatus in pharmaceutical factory:

an improved dry-process rolling type pharmaceutical factory preparation granulating device comprises: the granulator comprises a granulator body 1, a particle outlet 2, a sieve hopper 3, a first support leg 4, a feeding hole 5, a first screen 6, a crushed material outlet 7, a baffle 8, a spraying pipeline 9, a spray head 10, a liquid pump 11, a liquid storage tank 12, a vibration motor 13, a second screen 14, a second crushed material outlet 15, a collection tank 16, a second support leg 17, an air outlet grid 18, an electric heater 19, an electric heating wire 20, an air inlet 21, an air blower 22 and a discharging hole 23; a square-tube-shaped particle outlet 2 is welded on the right side of the bottom of the granulator body 1, and a tube opening of the particle outlet 2 faces downwards vertically; the bottom of the granulator body 1 is provided with a hollow rectangular sieve bucket 3, the sieve bucket 3 is in clearance fit with the inner side of a first support leg 4 at the bottom of the granulator body 1, and the sieve bucket 3 and the granulator body 1 are welded and fixed; four first support legs 4 are welded at the bottom of the granulator body 1, and the four first support legs 4 are arranged in a square shape; a rectangular through hole-shaped feed inlet 5 is formed in the right side of the top end of the sieve hopper 3, and the feed inlet 5 corresponds to the grain outlet 2 up and down; a rectangular first screen 6 is embedded on the right side of the bottom of the screen bucket 3, and the first screen 6 is fixed with the screen bucket 3 through bolts; a U-shaped plate-shaped crushed aggregate outlet 7 is arranged below the first screen 6, and the top end of the crushed aggregate outlet 7 is welded on the bottom end outside the screen bucket 3; two rectangular baffles 8 are arranged at the middle position inside the sieve hopper 3, the two baffles 8 are bilaterally symmetrical, and the top ends of the two baffles 8 are welded on the top end inside the sieve hopper 3; a spray pipeline 9 is arranged between the two baffles 8, and the left end and the right end of the spray pipeline 9 are fixed on the opposite end surfaces of the two baffles 8 through flanges; the bottom of the spray pipeline 9 is in threaded connection with a plurality of spray heads 10; the right end of the spray pipeline 9 is communicated with a liquid outlet of the liquid pump 11 through a hose; a liquid inlet of the liquid pump 11 is communicated with a liquid outlet of the liquid storage tank 12 through a hose; the liquid pump 11 is fixed at the right end of the liquid storage tank 12 through bolts, the liquid storage tank 12 is fixed at the top end of the sieve bucket 3 through bolts, and the liquid storage tank 12 is arranged below the granulator body 1; a vibrating motor 13 is arranged below the spray head 10, and the vibrating motor 13 is fixed on the bottom end outside the sieve bucket 3 through bolts; a rectangular second screen 14 is embedded in the left side of the bottom of the screen bucket 3, and the second screen 14 is fixed with the screen bucket 3 through bolts; a U-shaped plate-shaped second crushed aggregate outlet 15 is arranged below the second screen 14, and the top end of the second crushed aggregate outlet 15 is welded on the bottom end outside the screen bucket 3; a rectangular collecting box 16 is arranged below the right end of the second crushed aggregate outlet 15 and below the right end of the crushed aggregate outlet 7; second supporting legs 17 are welded on the front side and the rear side of the left end of the sieve hopper 3, and the bottom ends of the second supporting legs 17 are aligned with the bottom ends of the first supporting legs 4; a rectangular air outlet grid 18 is arranged inside the left end of the sieve hopper 3, and the air outlet grid 18 is fixed on an air outlet at the bottom end of an electric heater 19 through bolts; the electric heater 19 is rectangular, and the electric heater 19 is fixed on the top end inside the sieve bucket 3 through bolts; an electric heating wire 20 is embedded in the electric heater 19, and the electric heating wire 20 is fixed with the electric heater 19 through bolts; the left side of the top end of the sieve bucket 3 is provided with a rectangular through hole-shaped air inlet 21, and the air inlet 21 corresponds to the air inlet of the electric heater 19 up and down; a blower 22 is fixed on the left side of the top end of the sieve hopper 3 through a bolt, and an air outlet of the blower 22 corresponds to the air inlet 21 up and down; the bottom of the left end of the sieve hopper 3 is provided with a rectangular through hole-shaped discharge hole 23.

Specifically, referring to fig. 1, the bottom end of the sieve hopper 3 is inclined with a lower left end and a higher right end, so that the pills can roll right conveniently, and can contact with the sugar-coated medicines in the rolling process to coat the sugar coating, and the top end of the sieve hopper 3 is attached to the bottom end of the pill outlet 2, so that the pills after granulation directly enter the sieve hopper 3, are not easy to contact with the external environment and are not easy to be polluted.

Specifically, referring to fig. 1, the crushed aggregates outlet 7 and the second crushed aggregates outlet 15 are both inclined from high to low, so that the crushed aggregates can be conveniently put into the collecting box 16.

Specifically, referring to fig. 1, a gap of 20-50mm is provided between the bottom end of the baffle 8 and the bottom end of the inside of the sieve hopper 3.

The method comprises the following specific implementation steps:

pills granulated by the granulator body 1 fall into the sieve hopper 3 from the pill outlet 2 and roll from right to left under the influence of the inclined surface at the bottom of the sieve hopper 3, the first screen 6 sieves the rolled pills, crushed dregs fall onto the crushed dreg outlet 7 and are guided into the collecting box 16 below the crushed dreg outlet 7, sugar-coated liquid medicine in the liquid storage box 12 is pumped out by the liquid pump 11 and is sent into the spraying pipeline 9 through a hose and then is sprayed out by the spray head 10 at the bottom of the spraying pipeline 9, the pills are contacted with the sugar-coated medicine sprayed out by the spray head 10 when rolling to the lower part of the spray head 10 to carry out sugar-coated coating, after coating, the pills continue to roll left, the air blower 22 is electrified with the electric heating wire 20 to work, hot air is blown out from the air outlet grid 18, the pills passing through the lower part of the air outlet grid 18 are dried by the hot air, the second screen 14 sieves the pills for the second time, the crushed dregs fall onto the second crushed dreg outlet 15 and are guided into the collecting box 16 by the second crushed dreg outlet 15, the dried pills are discharged from the discharge port 23.

In conclusion: according to the improved dry-method rolling type pharmaceutical factory preparation granulating equipment, the sieve hopper is arranged at the bottom of the granulator body, and the top end of the sieve hopper is attached to the bottom end of the granule outlet, so that the granulated pills are not easily polluted by the external environment when falling into the sieve hopper, the granulated pills directly fall into the sieve hopper, sugar coating liquid medicine is sprayed by the spray heads in the sieve hopper, the medicines falling into the sieve hopper are subjected to sugar coating, the conveying distance of the pills is shortened, and the production efficiency is improved; the screen bucket is arranged at the bottom of the granulator body, so that the structure is compact, and the occupied space in a workshop is small; the utility model discloses an improvement to an improved generation dry process roll-in formula pharmaceutical factory preparation pelletization equipment has that the pellet delivery distance is shorter, is difficult for being contaminated, and production efficiency is higher, and compact structure occupies the less advantage of workshop inner space to effectual problem and the not enough that appear in having solved current device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. An improved dry-process rolling type pharmaceutical factory preparation granulating device comprises: the granulator comprises a granulator body (1), a granule outlet (2), a sieve hopper (3), first supporting legs (4), a feed inlet (5), a first screen (6), a crushed aggregate outlet (7), a baffle (8), a spraying pipeline (9), a spray head (10), a liquid pump (11), a liquid storage box (12), a vibrating motor (13), a second screen (14), a second crushed aggregate outlet (15), a collection box (16), second supporting legs (17), an air outlet grid (18), an electric heater (19), an electric heating wire (20), an air inlet (21), an air blower (22) and a discharge outlet (23); the method is characterized in that: a square-tube-shaped grain outlet (2) is welded on the right side of the bottom of the granulator body (1), and a pipe orifice of the grain outlet (2) faces downwards vertically; the bottom of the granulator body (1) is provided with a hollow rectangular sieve hopper (3), the sieve hopper (3) is in clearance fit with the inner side of a first support leg (4) at the bottom of the granulator body (1), and the sieve hopper (3) is welded and fixed with the granulator body (1); four first support legs (4) are welded at the bottom of the granulator body (1), and the four first support legs (4) are arranged in a square shape; a rectangular through hole-shaped feed inlet (5) is formed in the right side of the top end of the sieve hopper (3), and the feed inlet (5) corresponds to the grain outlet (2) up and down; a rectangular first screen (6) is embedded in the right side of the bottom of the screen bucket (3), and the first screen (6) is fixed with the screen bucket (3) through bolts; a U-shaped plate-shaped crushed aggregate outlet (7) is arranged below the first screen (6), and the top end of the crushed aggregate outlet (7) is welded on the bottom end outside the screen bucket (3); two rectangular baffles (8) are arranged in the middle of the inside of the sieve hopper (3), the two baffles (8) are bilaterally symmetrical, and the top ends of the two baffles (8) are welded on the top end of the inside of the sieve hopper (3); a spray pipeline (9) is arranged between the two baffles (8), and the left end and the right end of the spray pipeline (9) are fixed on the opposite end surfaces of the two baffles (8) through flanges; the bottom of the spraying pipeline (9) is in threaded connection with a plurality of spray heads (10); the right end of the spray pipeline (9) is communicated with a liquid outlet of the liquid pump (11) through a hose; a liquid inlet of the liquid pump (11) is communicated with a liquid outlet of the liquid storage tank (12) through a hose; the liquid pump (11) is fixed at the right end of the liquid storage tank (12) through bolts, the liquid storage tank (12) is fixed at the top end of the sieve hopper (3) through bolts, and the liquid storage tank (12) is arranged below the granulator body (1); a vibration motor (13) is arranged below the spray head (10), and the vibration motor (13) is fixed on the bottom end outside the sieve bucket (3) through bolts; a rectangular second screen (14) is embedded in the left side of the bottom of the screen bucket (3), and the second screen (14) is fixed with the screen bucket (3) through bolts; a U-shaped plate-shaped second crushed aggregate outlet (15) is arranged below the second screen (14), and the top end of the second crushed aggregate outlet (15) is welded on the bottom end of the outside of the screen bucket (3); a rectangular collecting box (16) is arranged below the right end of the second crushed aggregate outlet (15) and below the right end of the crushed aggregate outlet (7); second supporting legs (17) are welded to the front side and the rear side of the left end of the sieve hopper (3), and the bottom ends of the second supporting legs (17) are aligned with the bottom ends of the first supporting legs (4); a rectangular air outlet grid (18) is arranged inside the left end of the sieve hopper (3), and the air outlet grid (18) is fixed on an air outlet at the bottom end of the electric heater (19) through bolts; the electric heater (19) is rectangular, and the electric heater (19) is fixed on the top end inside the sieve hopper (3) through bolts; an electric heating wire (20) is embedded in the electric heater (19), and the electric heating wire (20) is fixed with the electric heater (19) through bolts; the left side of the top end of the sieve hopper (3) is provided with a rectangular through hole-shaped air inlet (21), and the air inlet (21) corresponds to the air inlet of the electric heater (19) up and down; an air blower (22) is fixed on the left side of the top end of the sieve hopper (3) through bolts, and an air outlet of the air blower (22) corresponds to an air inlet (21) in the vertical direction; the bottom of the left end of the sieve hopper (3) is provided with a rectangular through hole-shaped discharge hole (23).

2. The improved dry-process rolling type pharmaceutical factory preparation granulating equipment according to claim 1, wherein: the bottom end of the sieve hopper (3) is in an inclined shape with a lower left part and a higher right part, and the top end of the sieve hopper (3) is attached to the bottom end of the grain outlet (2).

3. The improved dry-process rolling type pharmaceutical factory preparation granulating equipment according to claim 1, wherein: the crushed aggregates outlet (7) and the second crushed aggregates outlet (15) are both in an inclined shape with a high left and a low right.

4. The improved dry-process rolling type pharmaceutical factory preparation granulating equipment according to claim 1, wherein: and a gap of 20-50mm is formed between the bottom end of the baffle (8) and the bottom end of the inside of the sieve hopper (3).