CN214288046U - Formula granulation machine is swayd to biax for pharmacy - Google Patents

Abstract

The application discloses formula granulation machine is swayd to biax for pharmacy includes material coarse cutting portion, first transfer passage, material fine cutting portion, second transfer passage, shaping portion and switch template. One end of the material rough cutting part is fixedly provided with a first motor; one end of the material rough cutting part, which is close to the first motor, is fixedly connected with a first discharging hopper; the bottom end of the first discharging hopper is fixedly communicated with a first conveying channel; the bottom end of the first conveying passage is fixedly communicated with a material fine cutting part; a support frame is fixedly arranged at the bottom of one end of the material fine cutting part, which is close to the first conveying channel; a switch template is fixedly arranged on one side of the support frame close to the first motor; a second discharge hopper is fixedly arranged at one end of the material fine cutting part, which is far away from the first motor; a second conveying channel is fixedly arranged at the bottom end of the second discharging hopper; one side of the second conveying channel is fixedly connected with a forming part; the first motor is electrically connected with the switch template. This application can make raw and other materials grind abundant, and crushing efficiency is high, easy shaping.

Description

Formula granulation machine is swayd to biax for pharmacy

Technical Field

The application relates to the technical field of granulation machines, especially, relate to a formula granulation machine is swayd to biax for pharmacy.

Background

The granulator is used for grinding wet powder into required granules and also can be used for grinding blocky dry materials into required granules. The granulation machine is divided into two large series, namely a flat die series and a ring die series. A plurality of enterprises at home and abroad use a circular molding machine for granulation, raw materials for preparing the feed all belong to concentrated materials, such as corn, bean pulp, cottonseed meal and the like, the bonding rate is high, and a steam conditioner is arranged before granulation, so that the materials can be softened and cured in advance, the granulation is better, and the glossiness of the granules is increased. In the pharmaceutical process, a medicine crushing process is involved, and the medicine crushing process is an operation process for crushing large solid substances into proper fineness by mechanical force. The difficulty of pulverizing the medicine depends mainly on the structure and properties of the substance, but is also closely related to the magnitude of the external force. However, the existing granulation machine for pharmacy generally has the defects of difficult feeding control, poor crushing effect and insufficient crushing, so that the existing granulation machine for pharmacy still has many defects to be improved, and meanwhile, when the oscillating granulation machine for pharmacy on the market is used, the objects are crushed by a single shaft, but the oscillating granulation machine for pharmacy on the market still has advantages in terms of efficiency and crushing effect.

Disclosure of Invention

In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a biaxial oscillating granulator for pharmaceutical use that can sufficiently grind raw materials, has high crushing efficiency, and is easy to mold.

The application provides a formula granulation machine is swayd to biax for pharmacy, including material coarse cutting portion, first transfer passage, material fine cutting portion, second transfer passage, shaping portion and switch template. One end of the material rough cutting part is fixedly provided with a first motor; a first discharge hopper is fixedly communicated with the bottom of one end of the material rough cutting part, which is close to the first motor; the bottom end of the first discharging hopper is fixedly communicated with a first conveying channel; the bottom end of the first conveying passage is fixedly communicated with a material fine cutting part; a support frame is fixedly arranged at the bottom of one end of the material fine cutting part, which is close to the first conveying channel; a switch template is fixedly arranged on one side of the support frame close to the first motor; a second discharge hopper is fixedly communicated with the bottom of one end of the material fine cutting part, which is far away from the first motor; the bottom end of the second discharging hopper is fixedly communicated with a second conveying channel; one side of the second conveying passage is fixedly communicated with a forming part; the first motor is electrically connected with the switch template.

Preferably, the top of one end of the material rough cutting part, which is far away from the first motor, is fixedly communicated with a material injection hopper; a cutting shaft penetrates through the material rough cutting part; a spiral cutting knife is fixedly arranged on the outer surface of the cutting shaft; one end of the cutting shaft penetrates through the material rough cutting part, an output shaft of the first motor is fixedly connected, and the other end of the cutting shaft is rotatably connected with the material rough cutting part; the axis of the cutting shaft coincides with the axis of the rough cutting part of the material.

Preferably, one end of the material fine cutting part is fixedly provided with a speed reducer; one end of the speed reducer, which is far away from the first conveying channel, is in transmission connection with a second motor; the second motor is electrically connected with the switch template; a stirring cutting shaft is arranged in the material fine cutting part; a plurality of stirring cutters are arranged on the outer surface of the stirring cutting shaft in a staggered manner; spiral cutting tool bits are fixedly arranged at both ends of the stirring cutting shaft; one end of the stirring cutting shaft penetrates through the material fine cutting part and is fixedly connected with an output shaft of the speed reducer, and the other end of the stirring cutting shaft is rotatably connected with the material fine cutting part; the axial lead of the stirring cutting shaft coincides with the axial lead of the material fine cutting part.

Preferably, the stirring cutter comprises an arc-shaped cutter and a connecting rod; the arc-shaped knife is rotatably connected with the connecting rod through a rotating shaft; one end of the connecting rod, which is far away from the arc-shaped knife, is fixedly connected with the stirring cutting shaft.

Preferably, the forming part comprises a forming box, a connecting box and a third motor; the forming box is fixedly communicated with the second conveying channel; one end of the forming box, which is far away from the second conveying channel, is fixedly connected with a connecting box; one end of the connecting box, which is far away from the forming box, is fixedly connected with a third motor; a steam adding port is fixedly arranged on the top surface of the forming box; a finished product discharging hopper is fixedly arranged at the bottom end of the forming box; a press roller is rotatably arranged in the forming box; a first rolling barrel and a second rolling barrel are rotatably arranged in the compression roller; the outer surface of the first rolling barrel and the outer surface of the second rolling barrel are both attached to the inner surface of the compression roller; a plurality of circular through holes are uniformly formed in the side wall of the compression roller; two cutters are symmetrically arranged on the outer side of the compression roller; two cutting knives all with shaping case fixed connection.

Preferably, the connecting box comprises a box body, a belt, a first belt pulley, a second belt pulley and a motor belt pulley; one ends of the first rolling barrel and the second rolling barrel, which are close to the connecting box, penetrate through the box body and are rotatably connected with the box body; one end of the first rolling barrel penetrating through the box body is fixedly connected with the first belt pulley; one end of the second rolling barrel penetrating through the box body is fixedly connected with a second belt pulley; an output shaft of the third motor penetrates through the box body and is rotatably connected with the box body; an output shaft of the third motor is fixedly connected with the motor belt pulley; the motor belt pulley is in transmission connection with the first belt pulley and the second belt pulley through a belt; and the third motor is electrically connected with the switch template for control.

Compared with the prior art, the beneficial effects of this application are:

according to the double-shaft swing type granulator for pharmacy, the cutting shaft which is fixedly connected with the first motor and provided with the spiral cutting knife is arranged, after raw materials are injected from the material injection hopper by an operator, the cutting shaft is driven by the first motor to rotate at a high speed, the spiral cutting knife is enabled to preliminarily crush the raw materials, and the spiral structure can drive the preliminarily crushed raw materials to enter the first conveying channel; through the arrangement of the speed reducer, the rotating speed is matched between the stirring cutting shaft in the material fine cutting part and the second motor, so that the machine is prevented from shaking greatly; the stirring cutting shaft with the plurality of stirring cutting knives is arranged, the plurality of rotatable stirring cutting knives can cut and crush the primarily crushed raw materials again, and the spiral cutting knife heads at the two ends can guide the primarily crushed raw materials and the finely cut raw materials into and out of the material fine cutting part; the raw materials can be more effectively finely cut by arranging the stirring cutting knife with the arc-shaped knife at one end; the finely cut material can be cured and gelatinized by arranging the steam adding port; the two rolling barrels attached to the inner surface of the compression roller are arranged, and the compression roller is driven to rotate by the two rolling barrels when the two rolling barrels rotate; the fine cutting material enters between the compression roller and the rolling barrel through the compression roller provided with the circular through hole, and the rolling barrel rotates to extrude the fine cutting material into the circular through hole so as to form the fine cutting material; by arranging the cutting knife, the material is immediately cut into particles with the size of the final finished product when being extruded from the circular through hole of the press roll; through setting up the switch template of being connected with first motor, second motor and third motor electricity, the operative employee can unified control, simplifies the operation.

It should be understood that what is described in this summary section is not intended to limit key or critical features of the embodiments of the application, nor is it intended to limit the scope of the application. Other features of the present application will become apparent from the following description.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic structural diagram of a biaxial oscillating granulator for pharmaceutical use according to an embodiment of the present application;

FIG. 2 is a schematic structural view of a rough cut portion of a material;

FIG. 3 is a schematic view of a material fine cut portion;

FIG. 4 is a schematic view of a stirring cutter;

FIG. 5 is a schematic view of a forming box;

FIG. 6 is a schematic view of the internal structure of the junction box;

FIG. 7 is a schematic view of a press roll.

Reference numbers in the figures:

1-a material rough cutting part, 2-a first conveying channel, 3-a material fine cutting part, 4-a second conveying channel, 5-a forming box, 6-a connecting box, 7-a third motor, 8-a supporting frame 9-a forming part;

11-a material filling hopper, 12-a first motor, 13-a first discharging hopper, 14-a cutting shaft and 15-a spiral cutting knife;

31-a second motor, 32-a speed reducer, 33-a second discharge hopper, 34-a stirring cutting shaft, 35-a stirring cutting knife and 36-a spiral cutting knife head;

51-a press roll, 52-a first rolling barrel, 53-a cutting knife, 54-a second rolling barrel, 55-a steam adding port and 56-a finished product discharging hopper;

61-a motor belt pulley, 62-a first belt pulley, 63-a second belt pulley, 64-a belt, 65-a connecting box;

81-switch template;

351-arc-shaped knife, 352-rotating shaft, 353-connecting rod;

511-circular through hole.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant application and are not limiting of the application. It should be noted that, for the convenience of description, only the portions relevant to the application are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like refer to a directional or positional relationship as indicated in the drawings, which is for convenience of description only and does not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered as limiting. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 7, an embodiment of the present application provides a biaxial oscillating granulator for pharmacy, which includes a material rough cutting portion 1, a first conveying path 2, a material fine cutting portion 3, a second conveying path 4, a forming portion 9, and a switch template 81. One end of the material rough cutting part 1 is fixedly provided with a first motor 12; a first discharge hopper 13 is fixedly communicated with the bottom of one end of the material rough cutting part 1 close to the first motor 2; the bottom end of the first discharging hopper 13 is fixedly communicated with a first conveying channel 2; the bottom end of the first conveying channel 2 is fixedly communicated with a material fine cutting part 3; a support frame 8 is fixedly arranged at the bottom of one end of the material fine cutting part 3 close to the first conveying channel 2; a switch template 81 is fixedly arranged on one side of the support frame 8 close to the first motor; a second discharge hopper 33 is fixedly communicated with the bottom of one end of the material fine cutting part 3 far away from the first motor 12; the bottom end of the second discharging hopper 33 is fixedly communicated with a second conveying channel 4; one side of the second conveying passage 4 is fixedly communicated with a forming part 9; the first motor 12 is electrically connected to the switch board 81.

In this embodiment, by providing the material rough cut portion 1, the raw material can be preliminarily crushed; by arranging the switch template 81, operators can operate uniformly in one place, and operation steps are simplified; by providing the material fine cutting portion 3, the raw material can be cut more finely so that the raw material is processed into desired powder; by providing the forming section 9, the raw material powder conveyed from the second conveyance path 4 can be made into a desired specification, and a desired effect can be achieved.

In a preferred embodiment, referring to fig. 1 and fig. 2, a material injection hopper 11 is fixedly communicated with the top of one end of the material rough cutting portion 1 away from the first motor 12; a cutting shaft 14 is arranged in the material rough cutting part 1; a spiral cutting knife 15 is fixedly arranged on the outer surface of the cutting shaft 14; one end of the cutting shaft 14 penetrates through the rough material cutting part 1 and is in transmission connection with a first motor; the other end of the cutting shaft 14 is rotatably connected with the material rough cutting part 1; the axis of the cutting shaft 14 coincides with the axis of the rough cut portion 1.

In this embodiment, through setting up and cutting axle 15, the operative employee pours into raw and other materials into 11 mouths from the material and pours into the back into, and cutting axle 14 is driven and high-speed rotatory by first motor 12, lets spiral cutting knife 15 tentatively with raw and other materials breakage, and the helical structure can drive the preliminary broken raw and other materials and get into first conveyer way, and cutting axle 15 guarantees the stability when cutting axle 14 high-speed rotatory with the rotatable connection of material coarse cutting portion 1, has improved the security of machine.

In a preferred embodiment, referring to fig. 3 and 4, a speed reducer 32 is fixedly disposed at one end of the material fine cutting portion 3; one end of the speed reducer 32, which is far away from the first conveying passage 2, is in transmission connection with a second motor 31; the second motor 31 is electrically connected with the switch template 81; a stirring and cutting shaft 34 penetrates the material fine cutting part 3; a plurality of stirring cutters 35 are arranged on the outer surface of the stirring cutting shaft 4 in a staggered manner; spiral cutting bits 36 are fixedly arranged at both ends of the stirring cutting shaft 34; one end of the stirring cutting shaft 34 penetrates through the material fine cutting part 3 and is fixedly connected with an output shaft of the speed reducer 32, and the other end of the stirring cutting shaft is rotatably connected with the material fine cutting part 3; the axis of the agitation cutting shaft 34 coincides with the axis of the material finely cut portion 3.

In this embodiment, by providing the speed reducer 32, the matching of the rotation speed between the material fine cutting part 3 and the second motor 31 is performed, preventing the machine from shaking greatly; by arranging the stirring cutting shaft 35, the material processed by the material rough cutting part 1 can be further cut and crushed to reach the standard of processing and forming; by arranging the plurality of stirring cutting knives 35, the rough-processed material can be more fully crushed in the material fine cutting part 3, the generation of uncrushed material when raw materials enter the forming part is reduced, and the yield is improved; the stirring cutting shaft 34 is fixed by the second fixing plate 33, so that the machine can run more stably; by providing the spiral cutting head 36, the raw material is more smoothly fed into and discharged from the material fine cutting portion 3, and the occurrence of material deposition is reduced.

In a preferred embodiment, referring to fig. 4, the stirring cutter 35 comprises an arc-shaped cutter 351 and a connecting rod 353; the arc-shaped knife 351 is rotatably connected with the connecting rod 351 through a rotating shaft 352; one end of the connecting rod 353 away from the arc-shaped knife 351 is fixedly connected with the stirring cutting shaft 34.

In the embodiment, the arc-shaped knife 351 is arranged, so that the blade can be attached to the inner wall of the material fine cutting part 3, and the raw material can be more fully crushed; through setting up rotation axis 352 for stirring cutting knife 35 can follow each position cutting raw and other materials, prevents to appear the not enough condition of breakage, improves the product yield.

In a preferred embodiment, referring to fig. 5, 6 and 7, the forming part 9 includes a forming box 5, a connecting box 6 and a third motor 7; the forming box 5 is fixedly communicated with the second conveying channel 4; one end of the forming box 5, which is far away from the second conveying passage 4, is fixedly connected with a connecting box 6; one end of the connecting box 6, which is far away from the forming box 5, is fixedly connected with a third motor 7; the top surface of the forming box 5 is fixedly provided with a steam adding port 55; a finished product discharge hopper 56 is fixedly arranged at the bottom end of the forming box 5; a press roller 51 is rotatably arranged in the forming box 5; a first rolling barrel 52 and a second rolling barrel 54 are rotatably arranged in the compression roller 51; the outer surface of the first rolling barrel 52 and the outer surface of the second rolling barrel 54 are both attached to the inner surface of the pressing roller 51; a plurality of circular through holes 511 are uniformly formed in the side wall of the compression roller 1; two cutting knives 53 are symmetrically arranged on the outer side of the compression roller 51; two cutting knives 53 are both fixedly connected with the forming box 5.

In this embodiment, by providing the steam addition port 55, the powder to be processed can be softened and gelatinized, and can be shaped better and processed into a desired specification; by arranging the first rolling barrel 52 and the second rolling barrel 54 which are fixedly connected with the third motor 7, after the third motor 7 is started, the first rolling barrel 52 and the second rolling barrel 54 can simultaneously rotate at a high speed, and simultaneously drive the compression roller 51 to rotate; by arranging the circular through hole 511, the raw material can be extruded out of the circular through hole 511 by the extrusion between the first rolling barrel 52 and the second rolling barrel 54 and the press roller, so as to play a shaping role; by arranging the cutting knife 53, the raw material is extruded to a certain length and then cut off by the cutting knife 53 to form a finished product.

In a preferred embodiment, referring to fig. 6, the connection box 6 includes a box 65, a belt 64, a first pulley 62, a second pulley 63, and a motor pulley 61; one ends of the first rolling barrel 52 and the second rolling barrel 54 close to the connecting box 6 penetrate through the box body 65 and are rotatably connected with the box body 65; the first rolling barrel 52 penetrates through one end of the box 65 and is fixedly connected with the first belt pulley 62; the second rolling barrel 54 penetrates through one end of the box body 65 and is fixedly connected with a second belt pulley 63; an output shaft of the third motor 7 penetrates through the box body 65 and is rotatably connected with the box body 65; the output shaft of the third motor 7 is fixedly connected with a motor belt pulley 61; the motor belt 1 wheel is in transmission connection with a first belt pulley 62 and a second belt pulley 63 through a belt 64; the third motor 7 is electrically connected to the switch board 81 for control.

In this embodiment, the connecting box 6 is provided so that the third motor 7 can drive the first crushing barrel 52 and the second crushing barrel 54 so that the forming section operates normally.

The working principle of the application is as follows: an operator firstly starts the first motor 12, the second motor 31 and the third motor 7 respectively through the switch template 81 to check whether all parts work normally; starting up the machine by an operator to work; the operator injects the raw material from the material injection hopper 11; the raw material is cut by the cutting shaft 15 and then penetrates into the material fine cutting part 3 through the first conveying passage 2; the raw material is cut again into a desired state by the stirring cutter 35 when passing through the material fine cutting section 3; the raw material is processed by the material fine cutting part 3 and then enters the forming box 5 through the second conveying passage 4; the processed material enters gaps among the compression roller 51, the first rolling barrel 52 and the second rolling barrel 54, is extruded into the circular through hole 511 by the first rolling barrel 52 and the second rolling barrel 54 which rotate at high speed to form a cylindrical material, and is cut off by the cutting knife 53 along with the rotation of the compression roller 51 to form a finished product; the finished product is output from the finished product discharge hopper 56.

In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (6)

1. A double-shaft swing type granulator for pharmacy is characterized by comprising a material rough cutting part, a first conveying channel, a material fine cutting part, a second conveying channel, a forming part and a switch template; one end of the material rough cutting part is fixedly provided with a first motor; a first discharge hopper is fixedly communicated with the bottom of one end, close to the first motor, of the material rough cutting part; the bottom end of the first discharging hopper is fixedly communicated with the first conveying channel; the bottom end of the first conveying channel is fixedly communicated with the material fine cutting part; a support frame is fixedly arranged at the bottom of one end, close to the first conveying channel, of the material fine cutting part; a switch template is fixedly arranged on one side of the support frame close to the first motor; a second discharge hopper is fixedly communicated with the bottom of one end, far away from the first motor, of the material fine cutting part; the bottom end of the second discharging hopper is fixedly communicated with a second conveying channel; the forming part is fixedly communicated with one side of the second conveying channel; the first motor is electrically connected with the switch template.

2. The biaxial swinging granulator for pharmacy according to claim 1, wherein a material injection hopper is fixedly communicated with the top of one end of the material rough cutting part away from the first motor; a cutting shaft is arranged in the material rough cutting part; a spiral cutting knife is fixedly arranged on the outer surface of the cutting shaft; one end of the cutting shaft penetrates through the material rough cutting part and is fixedly connected with an output shaft of the first motor, and the other end of the cutting shaft is rotatably connected with the material rough cutting part; the shaft axis of the cutting shaft coincides with the shaft axis of the material rough cutting part.

3. The biaxial rocking granulator for pharmacy according to claim 2, wherein a speed reducer is fixedly provided at one end of the material fine cutting part; one end of the speed reducer, which is far away from the first conveying channel, is in transmission connection with a second motor; the second motor is electrically connected with the switch template; a stirring cutting shaft is arranged in the material fine cutting part; spiral cutting tool bits are fixedly arranged at both ends of the stirring cutting shaft; one end of the stirring cutting shaft penetrates through the material fine cutting part and is fixedly connected with an output shaft of the speed reducer, and the other end of the stirring cutting shaft is rotatably connected with the material fine cutting part; a plurality of stirring cutting knives are arranged on the outer surface of the stirring cutting shaft in a staggered manner; the shaft axis of the stirring cutting shaft coincides with the shaft axis of the material fine cutting part.

4. The biaxial rocking granulator for pharmacy according to claim 3, wherein the stirring cutter comprises a curved cutter and a connecting rod; the arc-shaped knife is rotatably connected with the connecting rod through a rotating shaft; one end of the connecting rod, which is far away from the arc-shaped knife, is fixedly connected with the stirring cutting shaft.

5. The biaxial rocking granulation machine for pharmacy according to claim 4, wherein the forming section comprises a forming box, a connecting box and a third motor; the forming box is fixedly communicated with the second conveying channel; one end of the forming box, which is far away from the second conveying channel, is fixedly connected with the connecting box; one end of the connecting box, which is far away from the forming box, is fixedly connected with the third motor; a steam adding port is fixedly arranged on the top surface of the forming box; a finished product discharging hopper is fixedly arranged at the bottom end of the forming box; a compression roller is rotatably arranged in the forming box; a first rolling barrel and a second rolling barrel are rotatably arranged in the compression roller; the outer surface of the first rolling barrel and the outer surface of the second rolling barrel are both attached to the inner surface of the compression roller; a plurality of circular through holes are uniformly formed in the side wall of the compression roller; two cutting knives are symmetrically arranged on the outer side of the compression roller; and the two cutting knives are fixedly connected with the forming box.

6. The biaxial rocking granulation machine for pharmacy according to claim 5, wherein the connection box comprises a box body, a belt, a first pulley, a second pulley and a motor pulley; one ends of the first rolling barrel and the second rolling barrel, which are close to the connecting box, penetrate through the box body and are rotatably connected with the box body; the first rolling barrel penetrates through one end of the box body and is fixedly connected with the first belt pulley; the second rolling barrel penetrates through one end of the box body and is fixedly connected with the second belt pulley; an output shaft of the third motor penetrates through the box body and is rotatably connected with the box body; an output shaft of the third motor is fixedly connected with the motor belt pulley; the motor belt pulley is in transmission connection with the first belt pulley and the second belt pulley through the belt; and the third motor is electrically connected with the switch template for control.

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