CN220780212U

CN220780212U - Wet granulator with whole grain device

Info

Publication number: CN220780212U
Application number: CN202322385738.1U
Authority: CN
Inventors: 黄晓亮; 童训选; 王芳琳; 刘欢
Original assignee: ZHEJIANG YUANLIJIAN PHARMACEUTICAL CO Ltd
Current assignee: ZHEJIANG YUANLIJIAN PHARMACEUTICAL CO Ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-04-16
Anticipated expiration: 2033-09-04

Abstract

The utility model discloses a wet granulator with a granulating device, which comprises a granulator and the granulating device, wherein the granulating device comprises an outer cylinder, and the upper end of the granulating device is connected with a discharge port of the granulator through a flange structure; an inner cylinder arranged in the outer cylinder; the grain finishing structure is arranged in the inner cylinder; the novel vibrating device comprises an outer cylinder, an inner cylinder, a first base, a second base, a through groove, a second vibrating gap and a flexible sealing structure, wherein the first vibrating gap is formed between the outer cylinder and the inner cylinder, the first base is connected to the bottom of the outer cylinder, the second base is connected to the bottom of the inner cylinder, the through groove for accommodating the second base is formed in the first base, the second vibrating gap is formed between the first base and the second base, and the flexible sealing structure is arranged in the second vibrating gap. The utility model aims to solve the technical problems in the prior art and provides a wet granulator with a granulating device, which can ensure that a flange structure can realize a good sealing connection effect so as to ensure the quality of medicines.

Description

Wet granulator with whole grain device

Technical Field

The utility model relates to the technical field of medicine manufacturing, in particular to a wet granulator with a granulating device.

Background

In the occasion of using wet granulator and whole grain machine, in order to airtight connection wet granulator and whole grain device, adopt the flange to solve usually, but current whole grain device vibration that produces at the during operation can influence the indirect leakproofness of flange, and the leakproofness is poor to lead to the medicine to be polluted easily, and the quality of medicine is difficult to obtain the guarantee.

Disclosure of Invention

1. Technical problem to be solved by the utility model

The utility model aims to solve the technical problems in the prior art and provides a wet granulator with a granulating device, which can ensure that a flange structure can realize a good sealing connection effect so as to ensure the quality of medicines.

2. Technical proposal

In order to solve the problems, the technical scheme provided by the utility model is as follows:

the wet granulator with the granulating device comprises a granulator and the granulating device, wherein the granulating device comprises an outer cylinder, and the upper end of the outer cylinder is connected with a discharge port of the granulator through a flange structure; an inner cylinder arranged in the outer cylinder; the grain finishing structure is arranged in the inner cylinder; the novel vibrating device comprises an outer cylinder, an inner cylinder, a first base, a second base, a through groove, a second vibrating gap and a flexible sealing structure, wherein the first vibrating gap is formed between the outer cylinder and the inner cylinder, the first base is connected to the bottom of the outer cylinder, the second base is connected to the bottom of the inner cylinder, the through groove for accommodating the second base is formed in the first base, the second vibrating gap is formed between the first base and the second base, and the flexible sealing structure is arranged in the second vibrating gap.

Optionally, the flexible sealing structure comprises sealing films respectively connected with the first base and the second base in a sealing way.

Optionally, whole grain structure includes motor, roating seat, whole grain screen cloth, whole grain sword and ejection of compact swash plate, the motor connect in on the second base, the roating seat connect in on the output shaft of motor, whole grain screen cloth connect in on the roating seat, whole grain sword is located in the whole grain screen cloth and connect in on the inner tube, ejection of compact swash plate is located the roating seat below.

Optionally, be equipped with the fumarole in the inner tube, the fumarole be the annular encircle in whole grain screen cloth sets up, the fumarole connect in on the inner tube, be close to on the fumarole be equipped with a plurality of fumaroles on the side of whole grain screen cloth, still include through the trachea with the air pump that the fumarole links to each other.

Optionally, the air pump is connected to the second base.

Optionally, the air injection holes are obliquely arranged.

Optionally, a vibration damping pad is arranged at the bottom of the second base.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

the whole grain device in this wet granulator with whole grain device is at the during operation, and the vibration that the inner tube produced can hardly transmit to the urceolus to guarantee that flange structure can realize good sealing connection effect, and then guarantee the quality of medicine.

Drawings

Fig. 1 is a schematic structural diagram of a wet granulator with a granulating device according to an embodiment of the present utility model;

fig. 2 is a schematic cross-sectional view of a finishing device in a wet granulator with a finishing device according to an embodiment of the present utility model;

10. a granulator; 20. a granulating device; 201. an outer cylinder; 202. an inner cylinder; 203. a grain finishing structure; 2031. a motor; 2032. a rotating seat; 2033. finishing a grain screen; 2034. a grain sizing knife; 2035. a discharge sloping plate; 204. a first vibration gap; 205. a first base; 206. a second base; 207. a second vibration gap; 208. a sealing film; 209. an air jet box; 210. an air pipe; 211. an air pump; 30. and a flange structure.

Detailed Description

The present utility model will be further described in detail with reference to the drawings and the detailed description, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "mounted," "positioned," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Further, when one element is considered as being "fixedly connected" to another element, the two elements may be fixed by a detachable connection manner, or may be fixed by a non-detachable connection manner, such as sleeving, clamping, integrally forming, or welding, which may be implemented in the prior art, and thus, the description is not further omitted. When an element is perpendicular or nearly perpendicular to another element, it is meant that the ideal conditions for both are perpendicular, but certain vertical errors may exist due to manufacturing and assembly effects. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The terms "first" and "second" as used herein do not denote a particular quantity or order, but rather are used to distinguish one element from another.

Referring to fig. 1 and 2, a wet granulator with a granulating device of the present embodiment includes a granulator 10 and a granulating device 20, where the granulating device 20 includes an outer cylinder 201, and the upper end of the outer cylinder is connected to a discharge port of the granulator 10 through a flange structure 30; an inner tube 202 provided in the outer tube 201; a finishing structure 203 disposed within the inner barrel 202; the inner diameter of the outer cylinder 201 is larger than the outer diameter of the inner cylinder 202, so that a first vibration gap 204 is formed between the outer cylinder 201 and the inner cylinder 202, a first base 205 is connected to the bottom of the outer cylinder 201, a second base 206 is connected to the bottom of the inner cylinder 202, the first base 205 is of an annular structure, a through groove for accommodating the second base 206 is formed in the center of the first base 205, the inner diameter of the through groove is larger than the outer diameter of the second base 206, a second vibration gap 207 is formed between the first base 205 and the second base 206, and a flexible sealing structure is arranged in the second vibration gap 207.

When the granulating device in the wet granulating machine with the granulating device works, vibration generated by the inner cylinder 202 is hardly transmitted to the outer cylinder 201, so that the flange structure 30 is guaranteed to achieve a good sealing connection effect, and further the quality of medicines is guaranteed.

As an alternative of the present utility model, the flange structure 30 includes at least two flanges and is connected to the discharge port of the granulator 10 and the upper end of the outer cylinder 201,

as an alternative of the present utility model, the flexible sealing structure includes a sealing film 208 that is respectively connected to the first base 205 and the second base 206 in a sealing manner, where the sealing film 208 may be a rubber film or a silicone film, and the film structure may effectively prevent the vibration of the second base 206 from being transmitted to the first base 205, thereby affecting the tightness of the flange structure 30.

As an alternative of the present utility model, the granule shaping structure 203 includes a motor 2031, a rotating base 2032, a granule shaping screen 2033, a granule shaping knife 2034, and a discharge inclined plate 2035, where the motor 2031 is connected to the second base 206, an output shaft of the motor 2031 is vertically upward, the rotating base 2032 is connected to an output shaft of the motor 2031, the granule shaping screen 2033 is connected to the rotating base 2032, an upper end of the granule shaping screen 2033 is opened and rotationally connected to the inner cylinder 202, the granule shaping knife 2034 is disposed in the granule shaping screen 2033 and connected to the inner cylinder 202, the discharge inclined plate 2035 is disposed below the rotating base 2032, and the granule shaping knife 2034 cuts particles with larger particle sizes attached to an inner wall of the granule shaping screen 2033.

As an alternative scheme of the present utility model, an air injection tank 209 is disposed in the inner cylinder 202, the air injection tank 209 is disposed annularly around the granule-finishing screen 2033, the air injection tank 209 is connected to the inner cylinder 202, a plurality of air injection holes are disposed on a side surface of the air injection tank 209, which is close to the granule-finishing screen 2033, and the air injection tank further includes an air pump 211 connected to the air injection tank 209 through an air pipe 210, and the air injection tank 209 injects air toward the granule-finishing screen 2033, so as to prevent materials thrown out by the granule-finishing screen 2033 from adhering to an inner wall of the inner cylinder 202 or from being seriously deformed or even crushed due to impact.

As an alternative to the present utility model, in order to avoid that vibrations during operation of the air pump 211 affect the flange structure 30, the air pump 211 is connected to the second base 206.

As an alternative scheme of the present utility model, the air injection holes are obliquely arranged, and the air injection holes are specifically arranged upwards, and are mainly used for preventing the material from being difficult to be thrown out due to direct injection of the gas to the mesh of the granule finishing screen 2033, so as to affect granule finishing efficiency.

As an alternative to the present utility model, in order to mitigate vibration of the inner barrel 202 during use, a vibration damping pad is provided at the bottom of the second base 206.

As an alternative of the present utility model, a discharging pipe is disposed on the inner cylinder 202 at the lower end of the discharging inclined plate 2035, and the discharging pipe is a hose and extends to the outside of the outer cylinder 201.

The utility model and its embodiments have been described above by way of illustration and not limitation, and the utility model is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.

Claims

1. A wet granulator with whole grain device, its characterized in that: comprises a granulator and a granulating device, wherein the granulating device comprises

The upper end of the outer cylinder is connected with a discharge port of the granulator through a flange structure;

an inner cylinder arranged in the outer cylinder;

the grain finishing structure is arranged in the inner cylinder;

the novel vibrating device comprises an outer cylinder, an inner cylinder, a first base, a second base, a through groove, a second vibrating gap and a flexible sealing structure, wherein the first vibrating gap is formed between the outer cylinder and the inner cylinder, the first base is connected to the bottom of the outer cylinder, the second base is connected to the bottom of the inner cylinder, the through groove for accommodating the second base is formed in the first base, the second vibrating gap is formed between the first base and the second base, and the flexible sealing structure is arranged in the second vibrating gap.

2. A wet granulator with a finishing device according to claim 1, characterized in that: the flexible sealing structure comprises sealing films respectively connected with the first base and the second base in a sealing mode.

3. A wet granulator with a finishing device according to claim 1 or 2, characterized in that: the grain sizing structure comprises a motor, a rotating seat, a grain sizing screen, a grain sizing knife and a discharge inclined plate, wherein the motor is connected to the second base, the rotating seat is connected to an output shaft of the motor, the grain sizing screen is connected to the rotating seat, the grain sizing knife is arranged in the grain sizing screen and connected to the inner cylinder, and the discharge inclined plate is arranged below the rotating seat.

4. A wet granulator with a finishing device according to claim 3, characterized in that: the inner cylinder is internally provided with an air jet box, the air jet box is annularly encircling the whole grain screen, the air jet box is connected to the inner cylinder, a plurality of air jet holes are formed in the side face, close to the whole grain screen, of the air jet box, and the air jet box further comprises an air pump connected with the air jet box through an air pipe.

5. The wet granulator with a finishing device of claim 4, wherein: the air pump is connected to the second base.

6. The wet granulator with a finishing device of claim 4, wherein: the air injection holes are obliquely arranged.

7. A wet granulator with a finishing device according to claim 1 or 2, characterized in that: and a vibration reduction pad is arranged at the bottom of the second base.