Quantitative fertilizer packaging device

Abstract

The utility model discloses a fertilizer quantitative packaging device which comprises a bottom plate, an installation frame is fixedly installed on the bottom plate, a material storage box is fixedly installed at the top end in the installation frame, a discharging base is fixedly installed at the bottom end of the material storage box, a transmission rod is rotationally connected into the discharging base, and a conveying wheel is fixedly arranged on the outer side of the transmission rod in a sleeved mode. And two connecting shafts are rotationally connected into the material storage box, a plurality of material crushing rods are fixedly installed on the outer sides of the two connecting shafts, gears are fixedly installed at the rear ends of the two connecting shafts, and the two gears are connected in a meshed mode. The fertilizer quantitative packaging device can automatically carry out quantitative packaging on fertilizer, manual observation and weighing of the fertilizer are not needed, operation steps are reduced, the working efficiency of quantitative packaging is further improved, meanwhile, caked fertilizer can be smashed in the quantitative packaging process, blockage in the device is avoided, and the fertilizer quantitative packaging device is suitable for popularization and application. And moreover, the packaging bag can be quickly fixed and disassembled, so that the use convenience of the equipment is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer production, in particular to a fertilizer quantitative packaging device. Background Art

[0002] Fertilizers are substances that provide one or more essential plant nutrients, improve soil properties, and increase soil fertility. They are the material foundation of agricultural production. Fertilizers' primary function is to improve soil properties and fertility, thereby promoting crop growth and development. Fertilizers can be divided into various types, including organic, inorganic, and biological fertilizers. Each type of fertilizer has its own specific composition and mode of action. During the production process, fertilizers need to be packaged in fixed quantities, necessitating the use of fertilizer packaging equipment.

[0003] A patent application number CN202021513963.9 has been found to disclose a quantitative packaging device for organic fertilizer raw materials, comprising a weighing platform body, the outer wall of which is fixedly connected to a support column, one end of which is fixedly connected to a display panel, the outer wall of which is fixedly connected to a connecting block, the outer wall of which is fixedly connected to a quantitative barrel, and the outer wall of which is fixedly connected to a graduated scale. This quantitative packaging device for organic fertilizer raw materials achieves the purpose of facilitating quantitative packaging, solves the problem that general organic fertilizer raw material packaging devices have a relatively simple structure and are not convenient for quantitative packaging, has a flexible structure that is convenient for reducing the user's workload and is conducive to improving the user's work efficiency. Unlike weighing the organic fertilizer raw materials separately and then transferring them for packaging, it can reduce the loss of the raw materials during the transfer process, facilitates the reduction of production costs, and meets the user's usage needs.

[0004] However, this patent still has some shortcomings. During actual use, this quantitative packaging device requires staff to observe the capacity of the raw materials in the quantitative barrel through a ruler, and pull out the movable plate when the amount is appropriate, so that the quantitative raw materials fall into the packaging bag through the discharge pipe, and the weight of the raw materials in the packaging bag is detected by the weighing platform body to realize the quantitative packaging processing. The operation steps of this quantitative packaging method are cumbersome and time-consuming, which makes the quantitative packaging work efficiency low. At the same time, this patent lacks a component that can break up the agglomerated fertilizer, and some agglomerated fertilizers contained in the fertilizer can easily cause blockage at the discharge port of the equipment, thereby affecting the normal discharge and packaging use of the equipment.

[0005] For this purpose, we propose a fertilizer quantitative packaging device. Utility Model Content

[0006] The purpose of the present invention is to provide a fertilizer quantitative packaging device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fertilizer quantitative packaging device, comprising a base plate, a mounting frame fixedly mounted on the base plate, a storage box fixedly mounted on the top of the mounting frame, a discharging seat fixedly mounted on the bottom end of the storage box, a transmission rod rotatably connected in the discharging seat, a fixed sleeve on the outer side of the transmission rod is provided with a conveying wheel, two connecting shafts rotatably connected in the storage box, a plurality of crushing rods are fixedly mounted on the outer sides of the two connecting shafts, gears are fixedly mounted on the rear ends of the two connecting shafts, and the two gears are meshedly connected, a second sprocket is fixedly mounted on the front end of one of the connecting shafts, a first sprocket is fixedly mounted on the front end of the transmission rod, the first sprocket and the second sprocket are meshedly connected by a chain, and a quantitative groove is provided on the top of the conveying wheel.

[0008] Optionally, a motor is fixedly mounted on the rear end of the discharge seat, and the output end of the motor is fixedly mounted on the transmission rod. The transmission rod is driven to rotate by the motor, which is beneficial to the use of the device.

[0009] Optionally, the multiple crushing rods on the two connecting shafts are spaced apart from each other. This design facilitates the crushing of agglomerated fertilizers.

[0010] Optionally, a slide rail is fixedly mounted on the bottom plate, a movable seat is slidably sleeved on the slide rail, a sleeve is inserted into the movable seat, and the sleeve is used to support the bag for packaging fertilizer.

[0011] Optionally, a magnetic ring is provided on the fixed sleeve outside the sleeve of the movable seat, and a fixed ring is provided on the sliding sleeve outside the sleeve, and the packaging bag sleeved in the sleeve can be fixed by the fixed ring.

[0012] Optionally, a filling pipe is fixedly installed on the top of the mounting frame, and fertilizer can be added through the filling pipe.

[0013] Optionally, a PLC controller is fixedly installed at the front end of the mounting frame, and the operation of the device can be easily controlled by the PLC controller.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] Through the mutual cooperation of the first sprocket, chain, second sprocket, conveying wheel, quantitative groove, fixed ring, magnetic ring, sleeve, transmission rod, motor, gear, connecting shaft and crushing rod, fertilizer can be automatically quantitatively packaged without manual observation and weighing of fertilizer, reducing the operation steps, thereby further improving the work efficiency of quantitative packaging. At the same time, agglomerated fertilizer can be broken up during the quantitative packaging process to avoid blockage inside the equipment and affect the normal packaging of fertilizer, and the packaging bag can be quickly fixed and disassembled, thereby further improving the convenience of using this equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a fertilizer quantitative packaging device of the present utility model;

[0017] Figure 2 This is a cross-sectional view of a fertilizer quantitative packaging device according to the present utility model;

[0018] Figure 3 This is a cross-sectional view of a discharging seat in a fertilizer quantitative packaging device of the present utility model;

[0019] Figure 4 The utility model is a cross-sectional view of a connecting shaft in a fertilizer quantitative packaging device.

[0020] In the figure: 1. Base plate; 2. Mounting frame; 3. PLC controller; 4. First sprocket; 5. Chain; 6. Second sprocket; 7. Storage box; 8. Filling pipe; 9. Conveyor wheel; 10. Dosing trough; 11. Discharge seat; 12. Fixed ring; 13. Magnetic ring; 14. Sleeve; 15. Moving seat; 16. Slide rail; 17. Transmission rod; 18. Motor; 19. Gear; 20. Connecting shaft; 21. Crushing rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1 to 4 The utility model provides a fertilizer quantitative packaging device, including a base plate 1, a mounting frame 2 is fixedly mounted on the base plate 1, a storage box 7 is fixedly mounted on the top of the mounting frame 2, a discharging seat 11 is fixedly mounted on the bottom end of the storage box 7, a transmission rod 17 is rotatably connected in the discharging seat 11, a conveying wheel 9 is fixedly sleeved on the outer side of the transmission rod 17, two connecting shafts 20 are rotatably connected in the storage box 7, a plurality of crushing rods 21 are fixedly mounted on the outer sides of the two connecting shafts 20, gears 19 are fixedly mounted on the rear ends of the two connecting shafts 20, the two gears 19 are meshedly connected, a second sprocket 6 is fixedly mounted on the front end of one of the connecting shafts 20, a first sprocket 4 is fixedly mounted on the front end of the transmission rod 17, the first sprocket 4 and the second sprocket 6 are meshedly connected by a chain 5, and a quantitative groove 10 is provided on the top of the conveying wheel 9.

[0023] The rear end of the discharging seat 11 is fixedly installed with a motor 18, and the output end of the motor 18 is fixedly installed on the transmission rod 17. The rotation of the transmission rod 17 driven by the motor 18 is beneficial to the use of this equipment. The multiple crushing rods 21 on the two connecting shafts 20 are arranged at intervals from each other. This design facilitates the breaking of agglomerated fertilizers. A slide rail 16 is fixedly installed on the bottom plate 1, and a movable seat 15 is slidingly sleeved on the slide rail 16. A sleeve 14 is inserted in the movable seat 15, and the sleeve 14 is convenient for supporting the bag for packaging fertilizers. A magnetic ring 13 is fixedly sleeved on the outside of the sleeve 14 on the movable seat 15, and a fixed ring 12 is slidingly sleeved on the outside of the sleeve 14. The packaging bag sleeved in the sleeve 14 can be fixed by the fixed ring 12. A filling pipe 8 is fixedly installed on the top of the mounting frame 2, and fertilizer is convenient to add through the filling pipe 8. A PLC controller 3 is fixedly installed on the front end of the mounting frame 2, and the PLC controller 3 is convenient for controlling the operation of this equipment.

[0024] Working principle: When in use, place the packaging bag in the sleeve 14, then turn the bag opening of the packaging bag outward and sleeve it on the outside of the top of the sleeve 14, then sleeve the fixing ring 12 on the outside of the sleeve 14, so that the bottom end of the fixing ring 12 is adsorbed on the magnetic ring 13, and the bag opening of the packaging bag can be fixed, and then push the movable seat 15 to the left, so that the movable seat 15 slides on the slide rail 16 to the bottom of the discharge seat 11 and stops. At this time, the number of rotations of the motor 18 is set by the PLC controller 3, and the fertilizer in the storage box 7 will fall into the quantitative groove 10. The motor 18 drives the transmission rod 17 and the conveying wheel 9 to rotate one circle to convey a certain capacity of fertilizer, thereby realizing the quantitative packaging of the fertilizer. When the motor 18 drives the transmission rod 17 to rotate, it will The first sprocket 4 and the second sprocket 6 are driven to rotate synchronously, and the second sprocket 6 drives the connecting shaft 20 to rotate. Since the two gears 19 are meshed and connected with each other, the two connecting shafts 20 drive the multiple crushing rods 21 to rotate toward the side close to each other, so as to break up the agglomerated fertilizer. This fertilizer quantitative packaging device is easy to use. Through the above components, the fertilizer can be automatically quantitatively packaged without manual observation and weighing of the fertilizer, which reduces the operation steps and further improves the work efficiency of quantitative packaging. At the same time, the agglomerated fertilizer can be broken up during the quantitative packaging process to avoid blockage inside the equipment and affect the normal packaging of the fertilizer. The packaging bag can also be quickly fixed and disassembled, which further improves the convenience of using the device.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fertilizer quantitative packaging device, characterized in that: The invention comprises a bottom plate (1), a mounting frame (2) is fixedly mounted on the bottom plate (1), a storage box (7) is fixedly mounted on the top end of the mounting frame (2), a discharge seat (11) is fixedly mounted on the bottom end of the storage box (7), a transmission rod (17) is rotatably connected to the discharge seat (11), a conveying wheel (9) is fixedly sleeved on the outer side of the transmission rod (17), two connecting shafts (20) are rotatably connected to the storage box (7), and the outer sides of the two connecting shafts (20) are fixed. A plurality of crushing rods (21) are fixedly installed, gears (19) are fixedly installed at the rear ends of the two connecting shafts (20), and the two gears (19) are meshedly connected. A second sprocket (6) is fixedly installed at the front end of one of the connecting shafts (20), and a first sprocket (4) is fixedly installed at the front end of the transmission rod (17). The first sprocket (4) and the second sprocket (6) are meshedly connected through a chain (5). A quantitative groove (10) is provided at the top end of the conveying wheel (9).

2. A fertilizer quantitative packaging device according to claim 1, characterized in that: A motor (18) is fixedly mounted on the rear end of the discharge seat (11), and an output end of the motor (18) is fixedly mounted on a transmission rod (17).

3. A fertilizer quantitative packaging device according to claim 1, characterized in that: The plurality of crushing rods (21) on the two connecting shafts (20) are spaced apart from each other.

4. A fertilizer quantitative packaging device according to claim 1, characterized in that: A slide rail (16) is fixedly mounted on the bottom plate (1), a movable seat (15) is slidably sleeved on the slide rail (16), and a sleeve (14) is inserted into the movable seat (15).

5. A fertilizer quantitative packaging device according to claim 4, characterized in that: A magnetic ring (13) is provided on the fixed sleeve of the movable seat (15) located outside the sleeve (14), and a fixed ring (12) is provided on the sliding sleeve of the sleeve (14).

6. A fertilizer quantitative packaging device according to claim 1, characterized in that: A filling pipe (8) is fixedly mounted on the top of the mounting frame (2).

7. A fertilizer quantitative packaging device according to claim 1, characterized in that: A PLC controller (3) is fixedly mounted on the front end of the mounting frame (2).

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