Granulation net support mechanism applied to dry type granulator

Abstract

The utility model discloses a granulating net bracket mechanism applied to a dry granulator. The granulating net bracket mechanism comprises a granulating net bracket main body, a limiting block arranged on the granulating net bracket main body and a positioning block arranged on the dry granulator, the multiple limiting blocks are arranged along the outer edge of the whole-grain net support body, the number of the positioning blocks is the same as that of the limiting blocks, the positions of the positioning blocks correspond to those of the limiting blocks, the limiting blocks and the positioning blocks are directly matched and clamped by rotating the whole-grain net support body, and positioning installation of the whole-grain net support body is achieved. According to the utility model, the problem of quick disassembly and assembly of the whole grain net bracket structure of the dry type granulator is solved, and the workload of operators is reduced by reducing the number of disassembled parts and having the structural characteristics of quick positioning and quick disassembly.

Description

Technical Field

[0001] The utility model relates to the technical field of a granulation mechanism of a dry granulator, in particular to a granulation net support mechanism used in a dry granulator. Background Art

[0002] Granulation structure is an indispensable and commonly used equipment component in pharmaceutical industry production. In the production and use process of pharmaceutical industry, due to the particularity of some materials and production requirements, the particle size of materials needs to be changed for production processing. The commonly used granulation mechanism of dry granulator is plate-type welding with fixed rod and adjustment rod, which has many disassembled parts and is troublesome to locate and disassemble.

[0003] Existing granulator net support mechanisms for whole granulation all adopt welding support with fixing rod and adjusting rod. These methods can adjust the gap between the net and the knife, but also result in more parts and difficult operation.

[0004] During the production process, in order to avoid cross contamination of materials, the equipment must be disassembled and cleaned after each batch of materials is produced, resulting in a heavy workload for equipment operators. Utility Model Content

[0005] In order to solve the problems existing in the prior art, the utility model provides a granulation net support mechanism applied to a dry granulator, which has reasonable structural design and is convenient and quick to disassemble and assemble.

[0006] The technical solution of the utility model is as follows:

[0007] A whole grain net support mechanism used in a dry granulator comprises a whole grain net support body, a limit block arranged on the whole grain net support body and a positioning block arranged on the dry granulator; a plurality of limit blocks are arranged along the outer edge of the whole grain net support body, and the positioning blocks are the same in number and in corresponding positions, and the whole grain net support body is rotated so that the limit blocks and the positioning blocks are directly matched and clamped, thereby realizing the positioning and installation of the whole grain net support body.

[0008] Furthermore, the limit block adopts a rectangular block structure, and a curved chamfer is provided on one side close to the positioning block.

[0009] Furthermore, the positioning block is in a U-shaped structure, including two side edges and a bottom edge, the two side edges of the U-shaped structure are one long and one short, and a through groove structure with one side opening is formed in the middle of the two side edges of the U-shaped structure.

[0010] Furthermore, the through slot structure is provided with an inlet side along the rotation direction of the main body of the granulation net support, and a guide angle is provided on the shorter side where the inlet side is located, so as to facilitate the guidance of the limit block.

[0011] Furthermore, the height of the through-slot structure matches the thickness of the limiting block.

[0012] Furthermore, the main body of the whole particle net support is J-shaped, and a total of four limit blocks are provided, which are respectively located at the outer sides of the two ends of the J-shape, the outer sides of the bottom of the vertical side, and the outer sides of the middle of the arc side.

[0013] Furthermore, the bottom of the limiting block and the outer edge of the main body of the whole grain net support form an L-shaped limiting structure, and the L-shaped limiting structure can cooperate with the longer side limiting of the U-shaped structure.

[0014] The beneficial effects of the utility model are as follows:

[0015] 1) The utility model solves the problem of rapid disassembly and assembly of the granulation net support structure of the dry granulator, reduces the workload of operators by reducing the number of disassembled parts and having structural features of rapid positioning and rapid disassembly.

[0016] 2) The utility model is an integrated welded whole grain net support, which adopts a positioning block with an arc guide as a positioning reference and can achieve the purpose of rapid disassembly. The dimensional tolerance can be limited in accordance with the thickness of the whole grain net during production to ensure the distance between the whole grain net and the whole grain knife on the whole grain net support without manual adjustment; the operation is simple and clear, and it is easy to clean and install. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the installed structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the matching structure of the limit block and the positioning block of the utility model;

[0020] Figure 4 This is a schematic diagram of the guide angle structure of the positioning block of the utility model;

[0021] In the figure: 1. Granulation net support body; 2. Positioning block; 3. Limiting block; 4. Dry granulator; 5. Through slot structure; 6. L-shaped limiting structure; 7. Guide angle. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings of the specification.

[0023] like Figure 1-4 As shown, a granulation net support mechanism used in a dry granulator includes a granulation net support body 1, a positioning block 2 and a limiting block 3; wherein the positioning block 2 is welded and set on the dry granulator 4, and the limiting block 3 is welded and set on the outer edge of the granulation net support body 1.

[0024] In this embodiment: the whole particle net bracket body 1 adopts an integrally welded whole particle net bracket (that is, no fixing rod and adjustment rod are required), which is J-shaped, and a total of 4 limit blocks 3 are arranged, which are respectively located at the outer sides of the two ends of the J-shape, the outer sides of the bottom of the vertical side, and the outer sides of the middle of the arc-shaped side; the positioning blocks 2 and the limit blocks 3 are the same in number and in corresponding positions.

[0025] The limiting block 3 adopts a rectangular block structure, and an arc chamfer is set on the side close to the positioning block to facilitate the engagement with the positioning block 2 during the rotation process.

[0026] The positioning block 2 is in a U-shaped structure, including two side edges and a bottom edge. The two side edges of the U-shaped structure are one long and one short, that is, one longer side edge and one shorter side edge. A through groove structure 5 with one side opening is formed between the two side edges of the U-shaped structure.

[0027] The bottom of the limiting block 3 and the outer edge of the whole grain net support body 1 form an L-shaped limiting structure 6, which can cooperate with the longer side limit of the U-shaped structure, that is, after the whole grain net support body 1 is installed in place, the L-shaped limiting structure 6 cooperates with the longer side limit of the U-shaped structure.

[0028] The through slot structure 5 is provided with an inlet side along the rotation direction of the whole particle net support body 1, and a guide angle 7 is provided on the shorter side where the inlet side is located, so as to facilitate the guidance of the limit block 3, and the guide angle 7 is arranged upward, that is, the height of the through slot structure 5 at the guide angle 7 is greater than the height of the through slot structure 5 when it is plugged in.

[0029] The height of the through groove structure 5 matches the thickness of the limiting block 3, and the limiting is performed through the dimensional tolerance to ensure the distance between the pelletizing net on the pelletizing net support and the pelletizing knife.

[0030] When the utility model is installed, the main body 1 of the whole grain net support is rotated so that the limiting block 3 and the positioning block 2 are directly matched and clamped, thereby realizing the positioning installation of the main body 1 of the whole grain net support.

[0031] Note: Since the positioning block 2 of the present invention is only provided with a guide angle 7 on the inlet side, the rotation direction of the present invention is fixed. Figure 1 Just rotate clockwise as shown.

[0032] The above embodiments are only preferred embodiments of the present utility model and are not limitations on the technical solutions of the present utility model. Any technical solution that can be implemented on the basis of the above embodiments without creative work should be deemed to fall within the scope of protection of the patent of the present utility model.

Claims

1. A granulation net support mechanism used in a dry granulator, characterized in that: The invention comprises a whole granulation net support body (1), a limit block (3) arranged on the whole granulation net support body (1), and a positioning block (2) arranged on a dry granulator (4); a plurality of the limit blocks (3) are arranged along the outer edge of the whole granulation net support body (1), and the positioning blocks (2) and the limit blocks (3) are the same in number and have corresponding positions, and the limit blocks (3) and the positioning blocks (2) are directly matched and clamped by rotating the whole granulation net support body (1), thereby realizing the positioning installation of the whole granulation net support body (1).

2. A granulation net support mechanism used in a dry granulator according to claim 1, characterized in that: The limit block (3) adopts a rectangular block structure, and a curved chamfer is arranged on a side close to the positioning block.

3. The granulation net support mechanism used in a dry granulator according to claim 1, characterized in that: The positioning block (2) is in a U-shaped structure, comprising two side edges and a bottom edge, the two side edges of the U-shaped structure being one long and one short, and a through slot structure (5) with one side open is formed between the two side edges of the U-shaped structure.

4. A granulation net support mechanism used in a dry granulator according to claim 3, characterized in that: The through slot structure (5) is provided with an inlet side along the rotation direction of the particle size adjustment net support body (1), and a guide angle (7) is provided on the shorter side where the inlet side is located, so as to facilitate the guidance of the limit block (3).

5. The granulation net support mechanism used in a dry granulator according to claim 3, characterized in that: The height of the through groove structure (5) matches the thickness of the limiting block (3).

6. The granulation net support mechanism used in a dry granulator according to claim 1, characterized in that: The whole particle net support body (1) is J-shaped, and a total of four limit blocks (3) are provided, which are respectively located at the outer sides of the two ends of the J-shape, the outer sides of the bottom of the vertical side, and the outer sides of the middle of the arc side.

7. The granulation net support mechanism used in a dry granulator according to claim 3, characterized in that: The bottom of the limiting block (3) and the outer edge of the whole grain net support body (1) form an L-shaped limiting structure (6), and the L-shaped limiting structure (6) can cooperate with the longer side limiting structure of the U-shaped structure.

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