Novel spinning granulator

Abstract

The utility model relates to the technical field of granulators, and discloses a novel spinning granulator which comprises a base, the stand column is fixedly connected to the top of the base; the outer cylinder is arranged on the right side of the exterior of the stand column, and the sleeve is arranged in the outer cylinder; the pressure barrel is connected to the interior of the outer barrel in a sliding manner; the mounting block is fixedly connected to the top of the pressure barrel, the connecting rod is fixedly connected to the interior of the mounting block, the pressing rod is fixedly connected to the exterior of the connecting rod, and the rotating block is rotationally connected to the rear side of the exterior of the stand column; the bottom of the pressing rod is fixedly connected to the outer portion of the rotating block. Compared with large-scale automatic granulation equipment, the manual granulator disclosed by the utility model has the advantages that the structure is simple, the price is lower, and the purchase and maintenance cost is lower for small enterprises or laboratories.

Description

A new type of spin pelletizing machine Technical Field

[0001] This utility model relates to the field of granulator technology, and in particular to a novel spin granulator. Background Technology

[0002] A spinning granulator is a device that processes powdered or wet materials into regular granules. It is commonly used in pharmaceuticals, chemicals, and food industries. A spinning granulator uses a rotating cutter or roller to extrude materials through a screen under a certain pressure and shear them into granules.

[0003] Existing spinning pelletizers are typically complex in structure, large in size, expensive, and have high procurement and maintenance costs, exceeding the budget of some small and medium-sized enterprises or laboratory units, thus reducing the market penetration rate and flexibility of use of the equipment. Summary of the Invention

[0004] To overcome the above shortcomings, this utility model provides a new type of spinning pelletizer, which aims to improve the problems of existing spinning pelletizers, which are usually complex in structure, large in size, expensive in price, and have high procurement and maintenance costs.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A novel spin pelletizing machine includes:

[0007] Base;

[0008] A column, which is fixedly connected to the top of the base;

[0009] An outer cylinder and a sleeve, wherein the outer cylinder is disposed on the outer right side of the column, and the sleeve is disposed inside the outer cylinder;

[0010] A pressure tank, which is slidably connected inside the outer cylinder;

[0011] A mounting block and a connecting rod are provided, wherein the mounting block is fixedly connected to the top of the pressure tank and the connecting rod is fixedly connected to the inside of the mounting block.

[0012] A pressure rod and a rotating block are provided. The pressure rod is fixedly connected to the outside of the connecting rod, and the rotating block is rotatably connected to the rear side of the column. The bottom of the pressure rod is fixedly connected to the outside of the rotating block.

[0013] And a molding component for pressing the material into shape.

[0014] Furthermore, the molding component includes a hemispherical material processor, which is disposed at the bottom of the outer cylinder, and the hemispherical material processor has discharge holes on all four sides inside.

[0015] Furthermore, a mounting shell is fixedly connected to the outer right side of the column. The mounting shell is located outside the outer cylinder, and the original steel balls are installed around the inside of the mounting shell.

[0016] Furthermore, the pressure tank has a threaded groove inside, and a threaded column is fixedly connected to the middle of the hemispherical material processor. The threaded column and the threaded groove are threadedly connected.

[0017] Furthermore, a feed inlet is fixedly connected to the top of the column.

[0018] Furthermore, a connecting pipe is fixedly connected to the outer right side of the column, and the bottom of the connecting pipe is fixedly connected to the inside of the outer cylinder.

[0019] Furthermore, a collection tray is provided on the top right side of the base.

[0020] Furthermore, a hemispherical base is fixedly connected to the bottom of the pressure tank, and the hemispherical base is made of stainless steel.

[0021] This utility model has the following beneficial effects:

[0022] In this invention, when in use, material is first filled into the hemispherical cavity, and the pressure rod is pressed down vertically, which drives the connecting rod, mounting block and pressure barrel to move down, pushing the material to pre-compress. When the inner thread of the pressure barrel contacts the threaded rod of the base, it is pressed down again to make it rotate, which drives the hemispherical base to rotate and squeeze the material out from the bottom hole to complete the granulation. Finally, the pressure rod is lifted to reset the pressure barrel. This manual granulator has a simple structure and low cost, and is suitable for use by small enterprises or laboratories. Attached Figure Description

[0023] Figure 1 is a perspective view of a novel spin pelletizing machine proposed in this utility model;

[0024] Figure 2 is a schematic diagram of the collecting disc structure of a novel spin pelletizer proposed in this utility model;

[0025] Figure 3 is a schematic diagram of the pressure barrel structure of a novel spin pelletizing machine proposed in this utility model.

[0026] Legend:

[0027] 1. Base; 2. Column; 3. Inlet; 4. Connecting pipe; 5. Outer cylinder; 6. Pressure tank; 7. Mounting block; 8. Connecting rod; 9. Pressure rod; 10. Mounting shell; 11. Rotating block; 12. Steel ball; 13. Hemispherical material processor; 14. Discharge hole; 15. Sleeve; 16. Threaded groove; 17. Collection tray. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Referring to Figures 1-2, one embodiment of this utility model is provided: a novel spin pelletizing machine, comprising: a base 1; a column 2, the column 2 being fixedly connected to the top of the base 1; an outer cylinder 5 and a sleeve 15, the outer cylinder 5 being disposed on the outer right side of the column 2, and the sleeve 15 being disposed inside the outer cylinder 5; a pressure tank 6, the pressure tank 6 being slidably connected to the inside of the outer cylinder 5; a mounting block 7 and a connecting rod 8, the mounting block 7 being fixedly connected to the top of the pressure tank 6, and the connecting rod 8 being fixedly connected to the inside of the mounting block 7; a pressure rod 9 and a rotating block 11, the pressure rod 9 being fixedly connected to the outside of the connecting rod 8, the rotating block 11 being rotatably connected to the outer rear side of the column 2, and the bottom of the pressure rod 9 being fixedly connected to the outside of the rotating block 11; and a forming assembly, the forming assembly being used to press the material into shape.

[0030] Referring to Figures 1-3, the molding assembly includes a hemispherical material processor 13, which is located at the bottom of the outer cylinder 5. The hemispherical material processor 13 has discharge holes 14 on all four sides of its interior. A mounting shell 10 is fixedly connected to the right side of the column 2. The mounting shell 10 is located outside the outer cylinder 5, and steel balls 12 are installed on all four sides of its interior. By using the mounting shell 10 and steel balls 12, the rotation of the sleeve 15 can be ensured when the sleeve 15 reaches stage two with the hemispherical base, preventing the sleeve 15 from falling due to excessive pressure. The pressure tank 6 contains... The device has a threaded groove 16. A threaded column is fixedly connected to the middle of the hemispherical material processor 13. The threaded column and the threaded groove 16 are threadedly connected. The top of the column 2 is fixedly connected to the inlet 3 to provide granulation raw materials for the device. A connecting pipe 4 is fixedly connected to the right side of the outside of the column 2. The bottom of the connecting pipe 4 is fixedly connected to the inside of the outer cylinder 5. A collection tray 17 is set on the top right side of the base 1. The collection tray 17 is used to collect the formed materials. A hemispherical base is fixedly connected to the bottom of the pressure tank 6. The hemispherical base is made of stainless steel. It naturally collects and completely discharges the material, reducing residue.

[0031] Specifically, during operation, the device first requires filling the hemispherical cavity with material. Then, the pressure rod 9 is pressed down vertically. The downward movement of the pressure rod 9 causes the connecting rod 8 and the mounting block 7 to move downwards simultaneously. At this time, the downward movement of the mounting block 7 causes the pressure tank 6, fixed at the bottom, to also move downwards. During the downward pressure process, the internal thread of the pressure tank 6 has not yet contacted the base rod. At this point, the pressure tank 6 only moves vertically downwards along the smooth rod, gradually pushing the material into the hemispherical cavity for pre-compression. As compression proceeds, the density of the material gradually increases. When the internal thread of the pressure tank 6 contacts the external thread of the base rod, the pressure tank 6 continues to be pressed down. This causes the pressure tank 6 to rotate. At this time, the rotating pressure tank 6 will drive the hemispherical base to rotate synchronously, generating a strong spiral force, thereby squeezing the pre-compressed material out of the bottom hole of the hemispherical base to achieve the purpose of granulation. After completing the spinning and granulation, the operator needs to lift the pressure rod 9 to separate the pressure tank 6 from the base rod, and then return the pressure rod 9 to the initial position. At this time, the entire granulation process is completed, and the equipment returns to the initial state, which is convenient for the next round of operation. Compared with large-scale automated granulation equipment, this manual granulator has a simple structure design, is easy to operate, and is relatively inexpensive, which can meet the needs of small enterprises and laboratories.

[0032] Working principle: In use, first, fill the hemispherical cavity with material, then press down the pressure rod 9 vertically. The pressure rod 9 moves down, causing the connecting rod 8 and the mounting block 7 to move synchronously. The mounting block 7 moves down, causing the pressure tank 6, which is fixed at the bottom, to move downwards synchronously. When the pressure tank 6 is pressed down, its internal thread does not contact the base rod; it only moves vertically downwards along the smooth rod, pushing the material into the hemispherical cavity for pre-compression. When the internal thread of the pressure tank 6 contacts the threaded rod of the base, continued pressing will force the pressure tank 6 to rotate, causing the hemispherical base to rotate synchronously. When the hemispherical base rotates, the pre-compressed material is spirally squeezed out from the bottom hole, thus completing the spin-pressing granulation operation. Finally, lift the pressure rod 9, and the pressure tank 6 disengages from the base rod, returning to its initial position. Compared with large-scale automated granulation equipment, this manual granulator has a simple structure and is relatively inexpensive, making it less expensive for small businesses or laboratories to purchase and maintain.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel spin pelletizing machine, characterized in that, include: A base (1); a column (2) fixedly connected to the top of the base (1); an outer cylinder (5) and a sleeve (15) disposed on the outer right side of the column (2) and disposed inside the outer cylinder (5); a pressure tank (6) slidably connected inside the outer cylinder (5); a mounting block (7) and a connecting rod (8) fixedly connected to the top of the pressure tank (6) and fixedly connected inside the mounting block (7); a pressure rod (9) and a rotating block (11) fixedly connected to the outside of the connecting rod (8) and rotatably connected to the rear side of the column (2) and fixedly connected to the bottom of the pressure rod (9) outside the rotating block (11); and a molding assembly for pressing and molding materials.

2. The novel spin pelletizing mill according to claim 1, characterized in that: The molding component includes a hemispherical material processor (13), which is located at the bottom of the outer cylinder (5). The hemispherical material processor (13) has discharge holes (14) on all four sides inside.

3. The novel spin pelletizing mill according to claim 1, characterized in that: The column (2) is fixedly connected to the right side of the outside of the column (2). The mounting shell (10) is located outside the outer cylinder (5). Steel balls (12) are installed around the inside of the mounting shell (10).

4. A novel spin pelletizing mill according to claim 2, characterized in that: The pressure tank (6) has a threaded groove (16) inside, and a threaded column is fixedly connected to the middle of the hemispherical material processor (13). The threaded column and the threaded groove (16) are threadedly connected.

5. A novel spin pelletizing mill according to claim 1, characterized in that: The top of the column (2) is fixedly connected to the inlet (3).

6. A novel spin pelletizing mill according to claim 1, characterized in that: A connecting pipe (4) is fixedly connected to the outside right side of the column (2), and the bottom of the connecting pipe (4) is fixedly connected to the inside of the outer cylinder (5).

7. A novel spin pelletizing mill according to claim 1, characterized in that: A collection tray (17) is provided on the top right side of the base (1).

8. A novel spin pelletizing mill according to claim 1, characterized in that: The pressure tank (6) is fixedly connected to a hemispherical base at the bottom, and the hemispherical base is made of stainless steel.

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