Granulator

Abstract

The granulator comprises a shell, a feeding hopper is installed at the upper end of the shell, an extrusion discharging barrel is installed at an opening in the lower end of the feeding hopper, a cutting assembly used for cutting off extruded materials is installed on the extrusion discharging barrel, and a material sticking preventing assembly used for receiving the materials falling after cutting off is installed at the lower end of the shell. A discharging disc is installed on the shell and located at the lower end of a discharging port of the anti-sticking assembly, through the arranged anti-sticking assembly, granular materials formed after materials discharged out of the extrusion discharging barrel are cut through the cutting assembly can be received, a spiral conveying plate is used in cooperation with a vibration motor, and the vibration effect is improved. According to the spiral material conveying device, the spiral material conveying plate is arranged, granular materials roll in the spiral direction of the spiral material conveying plate, adhesion of the materials is avoided along with spiral conveying of the granular materials, the granular materials can be prevented from being adhered to the conical barrel, the material stopping block and the spiral material conveying plate through vibration of the vibration motor, and the granular materials conveyed in a spiral mode can be rounded.

Description

Technical Field

[0001] The utility model relates to the technical field of granulators, and specifically relates to a granulator. Background Technique

[0002] A particle granulator is a forming machine that can manufacture materials into particles. In the current agricultural planting, since the granular fertilizers processed by the granulator have better use effects, the granulators used in fertilizer processing are very commonly used.

[0003] After the existing extrusion granulator cuts the extruded materials, the cut granular materials directly fall onto a conveyor or a feeding hopper. This easily causes the granular materials to adhere to the conveyor or the feeding hopper, and also easily causes multiple granular materials to adhere to each other, increasing the inconvenience of subsequent processing. It is necessary to process the cut granular materials. For this reason, a granulator is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a granulator to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A granulator includes a housing. An inlet hopper is installed at the upper end of the housing. An extrusion discharge cylinder is installed at the lower opening of the inlet hopper. A cutting assembly for cutting the extruded materials of the extrusion discharge cylinder is installed on the extrusion discharge cylinder. A non-sticking material assembly for receiving the materials that fall after cutting is installed at the lower end of the housing. A discharge tray is installed on the housing, and the discharge tray is located at the lower end of the discharge port of the non-sticking material assembly.

[0006] The non-sticking material assembly includes a conical cylinder. A baffle block is arranged inside the conical cylinder. A spiral feeding plate is arranged between the conical cylinder and the baffle block. A vibration motor is installed outside the conical cylinder. A spring mechanism is arranged between the conical cylinder and the housing.

[0007] Preferably, the cutting assembly includes a fixed ring. A gear ring is rotatably installed on the fixed ring. Annularly distributed tool holders are installed on the outer side wall of the gear ring. Cutting knives for cutting the materials extruded by the extrusion discharge cylinder are installed on the tool holders. A motor is installed on the inlet hopper. A gear is installed at the output end of the motor, and the gear meshes with the gear ring.

[0008] Preferably, a support is installed at the upper end of the housing. A telescopic assembly is installed on the support, and an extrusion block is installed at the extended end of the telescopic assembly for extruding the materials placed in the inlet hopper so that the materials are extruded from the extrusion discharge cylinder.

[0009] Preferably, evenly distributed discharge ports are formed on the outer side wall of the extrusion discharge cylinder.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: A granulator, through the anti-sticking component provided, can pick up the granular materials formed after the materials discharged from the extrusion discharge barrel are cut by the cutting component, and through the use of the spiral feeding plate in cooperation with the vibration motor, the granular materials roll along the spiral direction of the spiral feeding plate. With the spiral transportation of the granular materials, the adhesion of the materials is avoided. The vibration of the vibration motor can also prevent the granular materials from adhering to the conical barrel, the baffle block and the spiral feeding plate, and can also make the spirally transported granular materials round. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is the overall structural schematic diagram of the present utility model;

[0012] Figure 2 is the internal structural schematic diagram of the housing of the present utility model;

[0013] Figure 3 is the internal structural schematic diagram of the anti-sticking component of the present utility model;

[0014] Figure 4 is the split diagram of the cutting component and the feed hopper of the present utility model;

[0015] Figure 5 is the structural schematic diagram of the cutting component of the present utility model.

[0016] In the figure: 1 - housing, 2 - feed hopper, 3 - extrusion discharge barrel, 4 - discharge tray, 5 - fixing ring, 6 - gear ring, 7 - tool rest, 8 - cutting knife, 9 - motor, 10 - gear, 11 - bracket, 12 - telescopic component, 13 - extrusion block, 14 - discharge port, 15 - conical barrel, 16 - baffle block, 17 - spiral feeding plate, 18 - vibration motor, 19 - spring mechanism. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1-5, the present utility model provides a technical solution: a granulator, including a housing 1, an upper end of the housing 1 is provided with a feed hopper 2, a lower end opening of the feed hopper 2 is provided with an extrusion discharge cylinder 3, a cutting assembly for cutting the extruded material is installed on the extrusion discharge cylinder 3, a lower end of the housing 1 is provided with an anti-sticking material assembly for receiving the material that falls after cutting, and a discharge tray 4 is installed on the housing 1, and the discharge tray 4 is located below the discharge opening of the anti-sticking material assembly.

[0019] Specifically, the cutting assembly includes a fixed ring 5, a gear ring 6 is rotatably installed on the fixed ring 5, a circumferentially distributed tool holder 7 is installed on an outer side wall of the gear ring 6, a cutting knife 8 for cutting the material extruded by the extrusion discharge cylinder 3 is installed on the tool holder 7, a motor 9 is installed on the feed hopper 2, and an output end of the motor 9 is provided with a gear 10, and the gear 10 meshes with the gear ring 6.

[0020] The fixed ring 5 is installed on the feed hopper 2 and sleeved on the extrusion discharge cylinder 3.

[0021] Specifically, a bracket 11 is installed on an upper end of the housing 1, a telescopic assembly 12 is installed on the bracket 11, and an elongation end of the telescopic assembly 12 is provided with a pressing block 13 for pressing the material placed in the feed hopper 2 so that the material is extruded from the extrusion discharge cylinder 3.

[0022] Specifically, uniformly distributed discharge openings 14 are formed on an outer side wall of the extrusion discharge cylinder 3.

[0023] Specifically, the anti-sticking material assembly includes a conical cylinder 15, a material blocking block 16 is arranged inside the conical cylinder 15, a spiral conveyor plate 17 is arranged between the conical cylinder 15 and the material blocking block 16, a vibration motor 18 is installed outside the conical cylinder 15, and a spring mechanism 19 is arranged between the conical cylinder 15 and the housing 1.

[0024] Working principle: When the present utility model is in use, the mixed liquid material is sent into the feed hopper 2. By starting the telescopic assembly 12, the telescopic assembly 12 extends to drive the pressing block 13 to press the liquid material, so that the liquid material exits through the discharge opening 14 of the extrusion discharge cylinder 3. By starting the motor 9, the motor 9 drives the gear 10 to rotate. Since the gear 10 meshes with the gear ring 6, the gear ring 6 is driven to rotate, and then the cutting knife 8 on the tool holder 7 cuts the extruded liquid material. By controlling the extension speed of the telescopic assembly 12 and the rotation speed of the cutting knife 8, the size of the cut liquid material can be controlled. The liquid material cut by the cutting knife 8 falls into the conical cylinder 15. By starting the vibration motor 18, the whole anti-sticking material assembly is driven to vibrate, preventing the liquid material from sticking to the conical cylinder 15, the material blocking block 16 and the spiral conveyor plate 17, and the cut liquid material is conveyed along the spiral conveyor plate 17 by vibration and finally falls onto the discharge tray 4.

[0025] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A granulator, comprising a housing (1), wherein a feed hopper (2) is installed at the upper end of the housing (1), and an extrusion discharge cylinder (3) is installed at the lower opening of the feed hopper (2), characterized in that: A cutting assembly for cutting the extruded material is installed on the extrusion discharge barrel (3). An anti-sticking material assembly for receiving the material that falls after cutting is installed at the lower end of the housing (1). A discharge tray (4) is installed on the housing (1), and the discharge tray (4) is located below the discharge port of the anti-sticking material assembly. The anti-sticking material assembly includes a conical barrel (15). A baffle block (16) is arranged inside the conical barrel (15). A spiral feeding plate (17) is arranged between the conical barrel (15) and the baffle block (16). A vibration motor (18) is installed outside the conical barrel (15). A spring mechanism (19) is arranged between the conical barrel (15) and the housing (1).

2. The granulator according to claim 1, characterized in that: The cutting assembly includes a fixed ring (5). A gear ring (6) is rotatably installed on the fixed ring (5). An annularly distributed tool holder (7) is installed on the outer side wall of the gear ring (6). A cutting knife (8) for cutting the material extruded by the extrusion discharge barrel (3) is installed on the tool holder (7). A motor (9) is installed on the feed hopper (2). A gear (10) is installed at the output end of the motor (9), and the gear (10) meshes with the gear ring (6).

3. The granulator according to claim 1, characterized in that: A bracket (11) is installed at the upper end of the housing (1). A telescopic assembly (12) is installed on the bracket (11), and an extrusion block (13) is installed at the extended end of the telescopic assembly (12) for extruding the material placed in the feed hopper (2) so that the material is extruded from the extrusion discharge barrel (3).

4. The granulator according to claim 3, characterized in that: Uniformly distributed discharge ports (14) are formed on the outer side wall of the extrusion discharge barrel (3).

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