CN220115679U

CN220115679U - Swing type vacuum feeding device of granulator

Info

Publication number: CN220115679U
Application number: CN202321699881.1U
Authority: CN
Inventors: 赵妹; 杨士林; 叶青松; 祁昆喜
Original assignee: Anhui Golden Sun Biopharmaceuticals Co ltd
Current assignee: Anhui Golden Sun Biopharmaceuticals Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-12-01
Anticipated expiration: 2033-06-30

Abstract

The utility model relates to the technical field of feeding of a swinging type granulator, and solves the problems that a feeding device cannot generate an auxiliary effect on the swinging type granulator and is easy to generate powder loss. The utility model provides a swing formula granulation machine vacuum loading attachment, includes the powder storage bin, the powder storage bin has crowded feed bin through suction piping connection, crowded feed bin lower extreme is installed and is used for the swing formula granulation machine of whole grain, crowded feed bin is including the storehouse body of being connected with suction piping, install the guide piece that is used for carrying out whole grain to the powder in the storehouse body, paste on the storehouse body inner wall and be equipped with the built-in board that is used for leading guide piece direction powder, storehouse body part structure body extends in swing formula granulation machine, the guide piece is through installing the whole grain dish of drive shaft pivoted on the storehouse body inner wall, a plurality of inside grooves have been seted up to the hoop on the whole grain dish, the notch upper cover of inside groove is equipped with the stainless steel screen cloth. According to the utility model, the feeding effect of the feeding device on the swing type granulator is enhanced, and the loss of medicinal powder is reduced.

Description

Swing type vacuum feeding device of granulator

Technical Field

The utility model relates to the technical field of feeding of a swing type granulator, in particular to a vacuum feeding device of a swing type granulator.

Background

The swing type granulator utilizes the structure to enable the diameter of the output material to reach a preset diameter value, at the present stage, the feeding mode in the swing type granulator is mainly direct filling of wet powder, the direct filling is divided into artificial filling or mechanical filling, the powder is easy to scatter out to cause the loss of the powder based on the artificial filling mode in the filling process, and the mechanical filling has only one powder conveying function on the basis of consuming power and increasing depreciation cost, and no auxiliary effect is generated on the swing type granulator, for example: the powder is granulated, the powder particles are sieved, and the like, so that the processing time of the powder in a swinging granulator is shortened, and therefore, the defects exist in both feeding modes.

It is desirable to provide a feeding device that can produce an auxiliary effect on a swing type granulator and that does not cause loss of powder.

Disclosure of Invention

The utility model provides a vacuum feeding device of a swinging type granulator, which solves the problems that the feeding device cannot generate auxiliary effect on the swinging type granulator and is easy to generate powder loss. According to the utility model, the feeding effect of the feeding device on the swing type granulator is enhanced, and the loss of medicinal powder is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the vacuum feeding device of the swing type granulator comprises a powder storage bin, wherein the powder storage bin is connected with an extrusion bin through a suction pipeline, and the lower end of the extrusion bin is provided with the swing type granulator for finishing granules;

the extruding bin comprises a bin body connected with the suction pipeline, a material guiding piece for finishing the powder is arranged in the bin body, a built-in plate for guiding the powder to the material guiding piece is attached to the inner wall of the bin body, and part of the structure body of the bin body extends into the swing type granulator;

the guide piece is provided with a grain sizing disc in a rotating way through a driving shaft arranged on the inner wall of the bin body, a plurality of inner grooves are formed in the grain sizing disc in a circumferential direction, and stainless steel screens are covered on the notch of the inner grooves.

Preferably, the built-in plate is arc-shaped and is attached to the granule arranging disc, a material lowest limit sensor for detecting the filling height of the medicinal powder is arranged at the upper end of the built-in plate, and the maximum mounting height of the material lowest limit sensor is not higher than the highest point of the granule arranging disc.

Preferably, a bin body inner wall at the lower end of the built-in plate is provided with a material guide plate, a material outlet matched with the width of the inner groove is formed in the material guide plate, the depth of the inner groove is equal to the thickness of the stainless steel screen, and the radians of the built-in plate and the material guide plate are matched with the radian of the granule finishing disc.

Preferably, the guide plate is arranged in the bin body in an arc shape, and the vertical distance between the center of the whole grain tray and the guide plate is equal to the radius value of the whole grain tray.

Preferably, the bin body extends to form a material conveying opening on the bottom surface of the structural body in the swing type granulator, and the material conveying opening is communicated with the inside of the swing type granulator.

Preferably, the suction pipeline penetrates through the upper end of the bin body and extends from the bin body, and a material highest limit sensor is arranged on the inner wall of the bin body with the same height as the extension terminal point of the suction pipeline.

Preferably, a vacuum pump for creating an external intervention of the vacuum state of the suction pipe is connected to the suction pipe.

Compared with the prior art, the utility model provides the vacuum feeding device of the swing type granulator, which has the following beneficial effects:

according to the technical scheme disclosed by the utility model, the bin body part structure body is extended into the swing type granulator, so that when powder is conveyed into the swing type granulator, the powder is directly conveyed into the swing type granulator, the situation of scattering at the edge of the swing type granulator is avoided, the powder loss is reduced, meanwhile, a suction pipeline sucks materials in a powder storage bin to a squeezing bin, and a material guide part arranged in the squeezing bin is used for finishing the powder, so that on the basis of automatically feeding the materials into the swing type granulator, the caking and coagulation conditions existing in the materials are scattered by the material guide part, and the loosening degree of the materials is further enhanced.

The material guide piece is used for finishing the materials in the bin body, wherein the material guide piece comprises a finishing disc and a stainless steel screen mesh arranged on the finishing disc, the agglomerated materials are crushed by extrusion of the screen mesh on one hand, the materials are extruded into material particles suitable for the shape of a sieve mesh on the stainless steel screen mesh by utilizing a net structure on the stainless steel screen mesh, and the material particles fall from the stainless steel screen mesh and fall into the swing type granulator after no external force is blocked, so that the moist powder is automatically finished, and the processing time of the powder in the swing type granulator is reduced after the wet powder is conveyed to the swing type granulator.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the semi-sectional structure of the bin body of the utility model;

FIG. 3 is a schematic view of the structure of the extrusion bin of the utility model.

In the figure: 1. a medicine powder storage bin; 2. extruding bin; 21. a bin body; 22. a material guide; 221. finishing disc; 222. an inner tank; 223. stainless steel screen; 23. a built-in plate; 24. a material guide plate; 25. a feed opening; 26. a material conveying port; 3. swing type granulation machine; 4. a lowest limit sensor; 5. and the highest limit sensor.

Detailed Description

The following detailed description of embodiments of the present utility model will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present utility model can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Fig. 1-3 are diagrams showing an embodiment of the utility model, a vacuum feeding device of a swing type granulator, comprising a powder storage bin 1, wherein the powder storage bin 1 is connected with a squeezing bin 2 through a suction pipeline, and a swing type granulator 3 for finishing granules is arranged at the lower end of the squeezing bin 2;

the extruding bin 2 comprises a bin body 21 connected with a suction pipeline, part of a structural body of the bin body 21 extends into the swinging granulator 3, a material conveying opening 26 is formed in the bottom surface of the structural body extending into the bin body 21, the material conveying opening 26 is communicated with the inside of the swinging granulator 3, a material guiding piece 22 for finishing the powder is arranged in the bin body 21, and the material guiding piece 22 arranged in the extruding bin 2 is used for finishing the powder, so that on the basis of automatically feeding the material into the swinging granulator 3, the caking and coagulation conditions existing in the material are scattered by utilizing the material guiding piece 22, the loosening degree of the material is further enhanced, and a built-in plate 23 for guiding the powder to the material guiding piece 22 is attached to the inner wall of the bin body 21;

the material guiding piece 22 is provided with a grain trimming disc 221 through a driving shaft installed on the inner wall of the bin body 21 in a rotating mode, a plurality of inner grooves 222 are formed in the grain trimming disc 221 in a circumferential mode, stainless steel screens 223 are covered on the notch of the inner grooves 222, and hydrophobic materials are adhered to the inner wall of the notch, so that materials can fall from the holes of the stainless steel screens 223 conveniently.

The built-in plate 23 is arc-shaped and is attached to the granule arranging disc 221, the material lowest limit sensor 4 for detecting the filling height of the medicine powder is arranged at the upper end of the built-in plate 23, the maximum mounting height of the material lowest limit sensor 4 is not higher than the highest point of the granule arranging disc 221, the material guiding plate 24 is arranged on the inner wall of the bin body 21 at the lower end of the built-in plate 23, the material guiding plate 24 is arc-shaped and is arranged in the bin body 21, in the rotating process of the granule arranging disc 221, after the material is freely filled into the sieve holes, the material rotates and gradually rotates to the position of the built-in plate 23 along with the rotation of the granule arranging disc 221, the surface rotating piece of the granule arranging disc 221 is attached to the surface of the built-in plate 23, thereby blocking the material filled in the stainless steel sieve 223, the material is prevented from leaking out of the sieve holes in the rotating process, the material is gradually separated from the built-in plate 23 and is connected with the material guide plate 24 in the rotating process, the material in the sieve holes is continuously blocked, after the material is not blocked by external force after the material is rotated to the position of the material discharging hole 25, the material falls from the stainless steel screen 223 and falls into the swinging type granulator 3 from the material discharging hole 25, the vertical distance between the center of the disc of the particle arranging plate 221 and the material guide plate 24 is equal to the radius value of the particle arranging plate 221, the material discharging hole 25 which is matched with the width of the inner groove 222 is formed in the material guide plate 24, the opening depth of the inner groove 222 is equal to the thickness of the stainless steel screen 223, and the radians of the built-in plate 23 and the material guide plate 24 are matched with the radian of the particle arranging plate 221.

The suction pipeline penetrates through the bin body 21 at the center of the bin body 21 and vertically extends downwards into the bin body 21, a material highest limit sensor 5 is arranged on the inner wall of the bin body 21 with the same height at the extension end point of the suction pipeline, a vacuum pump used for forming external intervention in a vacuum state of the suction pipeline is connected to the suction pipeline, and aiming at the penetrating position of the suction pipeline, the materials discharged from the suction pipeline are arranged at the center of the bin body 21, so that accumulation of the materials at the eccentric position does not exist, after the highest limit sensor 5 detects the materials, a controller controls the vacuum pump to stop pumping the materials into the bin body 21, and damage to the whole grain disc 221 caused by large pressure generated by the whole grain disc 221 is avoided.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a swing granulator vacuum loading attachment, includes powder storage bin (1), its characterized in that: the powder storage bin (1) is connected with a squeezing bin (2) through a suction pipeline, and a swinging granulator (3) for finishing grains is arranged at the lower end of the squeezing bin (2);

the extruding bin (2) comprises a bin body (21) connected with a suction pipeline, a material guiding piece (22) for finishing the powder is arranged in the bin body (21), a built-in plate (23) for guiding the powder to the material guiding piece (22) is attached to the inner wall of the bin body (21), and part of the structural body of the bin body (21) extends into the swinging type granulator (3);

the material guide piece (22) is rotatably provided with a grain sizing disc (221) through a driving shaft arranged on the inner wall of the bin body (21), a plurality of inner grooves (222) are formed in the grain sizing disc (221) in a circumferential direction, and stainless steel screens (223) are covered on the notch of the inner grooves (222).

2. The vacuum feeding device of a swing type granulator according to claim 1, wherein: the built-in plate (23) is arc-shaped and is attached to the grain sizing disc (221), a material lowest limit sensor (4) for detecting the filling height of medicinal powder is arranged at the upper end of the built-in plate (23), and the maximum mounting height of the material lowest limit sensor (4) is not higher than the highest point of the grain sizing disc (221).

3. The vacuum feeding device of a swing type granulator according to claim 2, wherein: the bin is characterized in that a stock guide plate (24) is arranged on the inner wall of a bin body (21) at the lower end of the built-in plate (23), a blanking opening (25) which is matched with the width of the inner groove (222) is formed in the stock guide plate (24), the depth of the inner groove (222) is equal to the thickness of the stainless steel screen (223), and the radians of the built-in plate (23) and the stock guide plate (24) are matched with the radian of the grain sizing disc (221).

4. A swing granulator vacuum feed apparatus according to claim 3, wherein: the guide plate (24) is arranged in the bin body (21) in an arc shape, and the vertical distance between the center of the grain sizing disc (221) and the guide plate (24) is equal to the radius value of the grain sizing disc (221).

5. The vacuum feeding device of the swing type granulator according to claim 4, wherein: the bin body (21) extends to the bottom surface of a structure body in the swing type granulator (3) and is provided with a material conveying opening (26), and the material conveying opening (26) is communicated with the inside of the swing type granulator (3).

6. The vacuum feeding device of a swing type granulator according to claim 1, wherein: the suction pipeline penetrates through the upper end of the bin body (21) and extends in the bin body (21), and a material highest limit sensor (5) is arranged on the inner wall of the bin body (21) with the same height at the extension end point of the suction pipeline.

7. The vacuum feeding device of a swing type granulator according to claim 6, wherein: the suction pipeline is connected with a vacuum pump used for forming external intervention of the vacuum state of the suction pipeline.