Granulating device for fertilizer production and processing
Through the compact design of hydraulically driven extrusion and cutting integrated fertilizer granulation device, the problems of large volume and high energy consumption of traditional fertilizer granulation devices are solved, and efficient and low-cost fertilizer granulation is achieved.
Patent Information
- Application Number
- CN202422345561.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-25
AI Technical Summary
The traditional fertilizer granulation device is large in size, resulting in poor production process, high energy consumption, increased maintenance difficulty and cost.
A compact granulation device is designed, using hydraulic rods to drive the extrusion rods to shrink and move in the feeding groove, extrude fertilizer and drive blades to cut through the turntable to achieve the integration of extrusion and cutting of fertilizer.
It reduces the equipment space, reduces energy consumption, reduces production and maintenance costs, and improves the flexibility of production line layout.
Smart Images
Figure CN223082739U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fertilizer granulation, in particular to a granulation device for fertilizer production and processing. Background Technique
[0002] Fertilizer refers to a class of substances that provide one or more essential nutrients for plants and improve soil properties and soil fertility levels. It is one of the material bases for agricultural production. The granulation device for fertilizer production and processing is a device used to form and press powdery or granular raw materials through specific processes to make granules of different shapes and sizes.
[0003] However, traditional fertilizer granulation devices are often large in size and require a large workshop or site to accommodate. Due to the large size of the equipment, the layout of the production line is also restricted, which may lead to an unsmooth production process. In addition, traditional granulation devices contain multiple driving units, and multiple driving units mean that more energy is required to drive the operation of the entire device, thereby increasing production costs and also increasing the difficulty and cost of maintenance. Therefore, those skilled in the art have provided a granulation device for fertilizer production and processing to solve the problems raised in the above background technique. Content of the Utility Model
[0004] Aiming at the deficiencies of the prior art, the utility model provides a granulation device for fertilizer production and processing to solve the problems that traditional fertilizer granulation devices are large in size, the layout of the production line is restricted, resulting in an unsmooth production process, and traditional granulation devices contain multiple driving units, and multiple driving units mean that more energy is required to drive the operation of the entire device, thereby increasing production costs and also increasing the difficulty and cost of maintenance.
[0005] To achieve the above object, the utility model provides the following technical solution: A granulation device for fertilizer production and processing, including a fixed seat, a material receiving groove is arranged above the fixed seat, a feed hopper is installed on the upper side of the material receiving groove, an extrusion part is installed on the left side of the material receiving groove, a pressing rod is arranged in the material receiving groove, a connecting rod is connected to the lower side of one end of the pressing rod, a screw rod is connected to one end of the connecting rod, a support sleeve is installed on the fixed seat, a turntable is rotationally clamped at the upper end of the support sleeve, blades are installed on the circumferential side of the turntable, a threaded hole is opened in the middle of the turntable, a hydraulic rod is arranged on one side of the support sleeve, and a connecting plate is installed at the output end of the hydraulic rod.
[0006] Preferably, the pressing rod is slidably inserted into the end of the material receiving groove away from the extrusion part, the hydraulic rod is fixedly installed on the fixed seat, and the upper end of the connecting plate is fixed to the end of the connecting rod away from the screw rod. The hydraulic rod drives the pressing rod to contract and move in the material receiving groove through the connecting plate, so as to extrude the fertilizer entering the material receiving groove.
[0007] Preferably, fixing plates are installed on both sides of the material receiving groove, and the material receiving groove is fixedly installed with the fixed seat through the fixing plates. When the extrusion rod contracts and moves in the material receiving groove, the material receiving groove will not move.
[0008] Preferably, a fixed sleeve is installed on the bottom side of the material receiving groove, and the connecting rod is slidably sleeved with the fixed sleeve.
[0009] Preferably, the screw rod is threadedly sleeved with the turntable through the threaded hole. When the connecting rod is extruded and moves, it drives the screw rod at one end to move. The movement of the screw rod drives the turntable limited by the support sleeve to rotate, and the rotation of the turntable drives the blade to cut the extruded fertilizer.
[0010] Compared with the prior art, the utility model provides a granulating device for fertilizer production and processing, which has the following beneficial effects:
[0011] Through the design, fertilizer is input from the feed inlet. The hydraulic rod drives the extrusion rod to contract and move in the material receiving groove through the connecting plate, so as to extrude the fertilizer entering the material receiving groove, and the fertilizer is extruded into the extrusion part. With the reciprocating movement of the extrusion rod, the fertilizer in the extrusion part is gradually formed and extruded towards the side close to the blade. And when the extrusion rod is extruded, the connecting rod is also extruded and moves. When the connecting rod is extruded and moves, it drives the screw rod at one end to move. The movement of the screw rod drives the turntable limited by the support sleeve to rotate, and the rotation of the turntable drives the blade to cut the extruded fertilizer. The structure of this device is compact, occupies less space, is less restricted in the production line layout, and relies on the hydraulic rod to cut and granulate the extruded fertilizer while extruding the fertilizer, consuming less energy, having a low use cost, and reducing the production cost and maintenance difficulty. Description of the Drawings
[0012] Figure 1 is a three-dimensional structural schematic diagram of a granulating device for fertilizer production and processing provided by an embodiment of the present application.
[0013] Figure 2 is a structural schematic diagram of a blade in a granulating device for fertilizer production and processing provided by an embodiment of the present application.
[0014] Figure 3 is an exploded view of the structure of a granulating device for fertilizer production and processing provided by an embodiment of the present application.
[0015] In the figure: 1, material receiving groove; 2, feed hopper; 3, extrusion part; 4, fixing plate; 5, fixed sleeve; 6, extrusion rod; 7, connecting rod; 8, screw rod; 9, connecting plate; 10, hydraulic rod; 11, support sleeve; 12, turntable; 13, threaded hole; 14, blade; 15, fixed seat. Detailed Embodiment
[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model 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 embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.
[0017] The present utility model provides a technical solution, a granulating device for fertilizer production and processing. Please refer to Figure 1 、 Figure 3 , which includes a fixed seat 15. Above the fixed seat 15, there is a material receiving groove 1. On the upper side of the material receiving groove 1, a feed hopper 2 is installed. On the left side of the material receiving groove 1, an extrusion member 3 is installed. Inside the material receiving groove 1, there is a pressing rod 6. The lower side of one end of the pressing rod 6 is connected to a connecting rod 7. At the bottom side of the material receiving groove 1, a fixed sleeve 5 is installed. The connecting rod 7 is slidably sleeved with the fixed sleeve 5. One end of the connecting rod 7 is connected to a screw rod 8. On the fixed seat 15, a support sleeve 11 is installed. The upper end of the support sleeve 11 is rotatably clamped with a turntable 12. On the circumferential side of the turntable 12, a blade 14 is installed. In the middle of the turntable 12, a threaded hole 13 is opened. On one side of the support sleeve 11, a hydraulic rod 10 is provided. The output end of the hydraulic rod 10 is installed with a connecting plate 9.
[0018] Please refer to Figure 2 、 Figure 3 , the pressing rod 6 is slidably inserted into one end of the material receiving groove 1 away from the extrusion member 3. The hydraulic rod 10 is fixedly installed with the fixed seat 15. The upper end of the connecting plate 9 is fixed to the end of the connecting rod 7 away from the screw rod 8. The hydraulic rod 10 drives the pressing rod 6 to contract and move in the material receiving groove 1 through the connecting plate 9, so as to extrude the fertilizer entering the material receiving groove 1. On both sides of the material receiving groove 1, fixing plates 4 are installed. The material receiving groove 1 is fixedly installed with the fixed seat 15 through the fixing plates 4. When the pressing rod 6 contracts and moves in the material receiving groove 1, the material receiving groove 1 will not move. The screw rod 8 is threadedly sleeved with the turntable 12 through the threaded hole 13. When the connecting rod 7 is extruded and moves, it drives the screw rod 8 at one end to move. The movement of the screw rod 8 drives the turntable 12 limited by the support sleeve 11 to rotate. The rotation of the turntable 12 drives the blade 14 to cut the extruded fertilizer.
[0019] In this utility model, a material receiving groove 1 is installed on a fixed seat 15 through a fixing plate 4. A feed hopper 2 is installed on the upper side of the material receiving groove 1. An extrusion member 3 is installed on one side of the material receiving groove 1. A pressing rod 6 is inserted into the material receiving groove 1. A fixed sleeve 5 is installed on the bottom side of the material receiving groove 1. A connecting rod 7 is sleeved in the fixed sleeve 5, and the connecting rod 7 is connected to the pressing rod 6. A screw rod 8 is installed at the other end of the connecting rod 7. The screw rod 8 is threadedly sleeved with a turntable 12 through a threaded hole 13. Blades 14 are installed on the circumferential side of the turntable 12. The turntable 12 is rotationally clamped with a support sleeve 11, and the support sleeve 11 is located below the extrusion port of the extrusion member 3. A connecting plate 9 is installed at the end where the connecting rod 7 is connected to the pressing rod 6. A hydraulic rod 10 is installed at the lower end of the connecting plate 9, and the hydraulic rod 10 is installed with the fixed seat 15;
[0020] After the fertilizer is put into the feed hopper 2, the hydraulic rod 10 drives the pressing rod 6 to contract and move in the material receiving groove 1 through the connecting plate 9, so as to extrude the fertilizer entering the material receiving groove 1, and the fertilizer is extruded into the extrusion member 3. With the reciprocating movement of the pressing rod 6, the fertilizer in the extrusion member 3 is gradually formed and extruded toward the side close to the blade 14. And when the pressing rod 6 is extruded, the connecting rod 7 is also extruded and moves. When the connecting rod 7 is extruded and moves, it drives the screw rod 8 at one end to move. The movement of the screw rod 8 drives the turntable 12 limited by the support sleeve 11 to rotate. The rotation of the turntable 12 drives the blade 14 to cut the extruded fertilizer, so as to obtain granular fertilizer and achieve the granulation effect;
[0021] The structure of this device is compact and occupies less space, and is less restricted in the layout of the production line. And relying on the hydraulic rod 10, this device can cut and granulate the extruded fertilizer while extruding the fertilizer, consumes less energy, has a low use cost, and reduces the production cost and maintenance difficulty.
[0022] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.
[0023] In this text, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixing", "swivel connection", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.
[0024] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood 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 granulating device for fertilizer production and processing, comprising a fixed seat (15), characterized in that: Above the fixed seat (15), there is a material receiving groove (1). Above the material receiving groove (1), a feeding hopper (2) is installed. On the left side of the material receiving groove (1), an extrusion part (3) is installed. Inside the material receiving groove (1), there is a pressing rod (6). Below one end of the pressing rod (6), a connecting rod (7) is connected. One end of the connecting rod (7) is connected to a screw rod (8). On the fixed seat (15), a support sleeve (11) is installed. At the upper end of the support sleeve (11), a turntable (12) is rotatably clamped. On the circumferential side of the turntable (12), blades (14) are installed. In the middle of the turntable (12), a threaded hole (13) is opened. On one side of the support sleeve (11), a hydraulic rod (10) is provided. At the output end of the hydraulic rod (10), a connecting plate (9) is installed.
2. A granulating device for fertilizer production and processing according to claim 1, characterized in that: The hydraulic rod (10) is fixedly installed with the fixed seat (15), and the upper end of the connecting plate (9) is fixed to the end of the connecting rod (7) away from the screw rod (8).
3. A granulating device for fertilizer production and processing according to claim 1, characterized in that: On both sides of the material receiving groove (1), fixing plates (4) are installed. The material receiving groove (1) is fixedly installed with the fixed seat (15) through the fixing plates (4).
4. A granulating device for fertilizer production and processing according to claim 1, characterized in that: On the bottom side of the material receiving groove (1), a fixed sleeve (5) is installed. The connecting rod (7) is slidably sleeved with the fixed sleeve (5).
5. A granulation device for fertilizer production and processing according to claim 1, characterized in that: The screw rod (8) is threadedly sleeved with the turntable (12) through the threaded hole (13).
6. A granulating device for fertilizer production and processing according to claim 1, characterized in that: The pressing rod (6) is slidably inserted into the end of the material receiving groove (1) away from the extrusion part (3).