Water-soluble fertilizer premixing and filling machine

Abstract

The utility model discloses a water-soluble fertilizer premixing and filling machine which comprises a first support, a raw material bin is arranged at the upper end of the first support, a connecting pipe is arranged at the lower end of the raw material bin, a conveying mechanism is detachably connected to the lower end of the connecting pipe, and a second support is movably connected to one side of the conveying mechanism. The middle part of the bracket II is fixedly connected with a material mixing tank, and the upper end of the material mixing tank is detachably connected with a stirring mechanism. By arranging the conveying mechanism, the damage to the filling machine due to the fact that raw materials directly fall into the filling machine can be reduced, meanwhile, the labor amount of workers is reduced, the effect of premixing water-soluble fertilizer can be achieved, and the raw material mixing quality is improved; by arranging the stirring mechanism, the effect of fully mixing the water-soluble fertilizer can be increased, the mixing efficiency is greatly improved, meanwhile, the inner wall of the filling machine can be cleaned, and the situation that raw materials are prone to being attached to the inner wall of a traditional device, and consequently the cleanliness of the device is reduced is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of filling machines, in particular to a water-soluble fertilizer premix filling machine. Background Art

[0002] Filling machines are mainly a small category of packaging machines. From the perspective of material packaging, they can be divided into liquid filling machines, paste filling machines, powder filling machines, granule filling machines, etc. They mainly focus on improving the mixing and filling efficiency of fertilizers, ensuring the uniformity and accuracy of fertilizers, and adapting to the needs of modern agriculture for water-fertilizer integration technology. Granular water-soluble fertilizers are suitable for a variety of irrigation methods, such as sprinkler irrigation, drip irrigation, etc., and have the characteristics of diversified use. Compared with traditional fertilizers, water-soluble fertilizers can be fully soluble in water, but cannot be slow-released. Slow-release technology is an emerging fertilizer application technology that can effectively control soil acidification and has a positive effect on environmental protection.

[0003] Patent CN220181147U discloses a water-soluble fertilizer premix filling machine, including a base plate, a support seat is fixed on the top of the base plate, a fixed plate is fixed inside the support seat, a linkage component for quantitative water-soluble fertilizer is arranged on the top of the fixed plate, two symmetrical fixed columns are fixed on the top of the base plate, the sliding sleeve of the fixed column is provided with a slide plate, a rectangular groove is opened on the top of the slide plate, a limiting block is fixed on the top of the slide plate, a first cylinder is fixed on the top of the slide plate, a first push plate is fixed on the output end of the first cylinder, a push rod is fixed on the side of the first push plate away from the first cylinder, and the other end of the push rod passing through the limiting block is provided with a propping component for opening the bag mouth.

[0004] At present, traditional filling machines have some shortcomings during use. Fertilizers are easy to adhere to the discharge port, which is inconvenient to clean manually and may cause the quality of the fertilizer to be unable to be guaranteed. When cleaning is required, it is necessary to use a brush to reach into the discharge port for cleaning, which increases the labor burden of the staff and cannot guarantee the safety of the device, thereby reducing production efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a water-soluble fertilizer premix filling machine to solve the problem raised in the above-mentioned background technology that fertilizer is easy to adhere to the discharge port, manual cleaning is inconvenient, and the quality of the fertilizer may not be guaranteed. When cleaning is required, it is necessary to use a brush to reach into the discharge port for cleaning, which increases the labor burden of the staff and cannot ensure the safety of the device, thereby reducing production efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-soluble fertilizer premix filling machine, comprising a bracket one, a raw material bin is arranged at the upper end of the bracket one, a connecting pipe is arranged at the lower end of the raw material bin, a conveying mechanism is detachably connected to the lower end of the connecting pipe, a bracket two is movably connected to one side of the conveying mechanism, a mixing tank is fixedly connected to the middle part of the bracket two, a stirring mechanism is detachably connected to the upper end of the mixing tank, a feeding port is connected to the right side of the upper end of the mixing tank, a discharging port is fixedly connected to the lower end of the mixing tank, a sealing cover is threadedly connected to the outer wall of the discharging port, and a controller is fixedly connected to the front end of the bracket two;

[0007] The conveying mechanism includes a conveying pipeline, the upper end of the conveying pipeline is detachably connected to the lower end of the connecting pipe, a motor 1 is provided on one side of the conveying pipeline, a spiral auger 1 is provided on the output shaft of the motor 1, a connecting port is fixedly connected to the right side of the upper end of the conveying pipeline, a connecting sleeve is fixedly connected to the middle of the inner part of the conveying pipeline, a spiral auger 2 is fixedly connected to one side of the spiral auger 1, a discharge port is fixedly connected to the left side of the lower end of the conveying pipeline, and one side of the spiral auger 2 extends out of the conveying pipeline and is rotatably connected to a bearing seat.

[0008] Preferably, the outer wall of the raw material bin is fixedly connected to the middle portion of the bracket 1, and the upper end of the connecting pipe is fixedly connected to the lower end of the raw material bin.

[0009] Preferably, one side of the conveying pipeline is bolted to one side of motor one, and the output shaft of motor one is transmission-connected to one side of auger one.

[0010] Preferably, the shape and length of the spiral auger 1 and the spiral auger 2 are the same.

[0011] Preferably, the stirring mechanism includes motor 2, the lower end of which is detachably connected to the upper end of the mixing tank, the output shaft of motor 2 is provided with a rotating shaft, the lower end of the rotating shaft is provided with a rotating rod, the outer wall of the rotating rod is fixedly connected to a connecting rod, the outer wall of the connecting rod is fixedly connected to a spiral stirring frame, springs are symmetrically fixedly connected to both sides of the lower end of the rotating rod, the outer side of the spring is fixedly connected to a base, and one side of the base is fixedly connected to bristles.

[0012] Preferably, the output shaft of the second motor is transmission-connected to the upper end of the rotating shaft, and the lower end of the rotating shaft is clamped with the upper end of the rotating rod via a key.

[0013] Preferably, the outer side of the spring contacts the bristles against the inner wall of the discharge port through the base.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting up the conveying mechanism, the equipment can reduce the damage caused by the raw materials falling directly into the filling machine, while reducing the workload of the staff, and can pre-mix the water-soluble fertilizer, thereby increasing the quality of the raw material mixing;

[0016] 2. By setting up a stirring mechanism, the equipment can increase the function of fully mixing the water-soluble fertilizer, greatly improving the mixing efficiency. At the same time, the inner wall of the filling machine can be cleaned, avoiding the easy adhesion of raw materials to the inner wall of the traditional device, thereby reducing the cleanliness of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the conveying mechanism of the utility model;

[0019] Figure 3 This is a schematic diagram of the stirring mechanism of the utility model;

[0020] Figure 4 It is a side view of the three-dimensional structure of the utility model.

[0021] In the figure: 1. Bracket 1; 2. Raw material bin; 3. Connecting pipe; 4. Conveying mechanism; 5. Bracket 2; 6. Mixing tank; 7. Stirring mechanism; 8. Feed inlet; 9. Discharge outlet; 10. Sealing cover; 11. Controller; 41. Conveying pipeline; 42. Motor 1; 43. Auger 1; 44. Connecting port; 45. Connecting sleeve; 46. Auger 2; 47. Discharge outlet; 48. Bearing seat; 71. Motor 2; 72. Rotating shaft; 73. Rotating rod; 74. Connecting rod; 75. Spiral stirring frame; 76. Spring; 77. Base; 78. Bristles. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 and Figure 4The utility model provides a technical solution: a water-soluble fertilizer premix filling machine, including a bracket 1, a raw material bin 2 is arranged at the upper end of the bracket 1, a connecting pipe 3 is arranged at the lower end of the raw material bin 2, a conveying mechanism 4 is detachably connected to the lower end of the connecting pipe 3, a bracket 2 5 is movably connected to one side of the conveying mechanism 4, a mixing tank 6 is fixedly connected to the middle part of the bracket 2 5, a stirring mechanism 7 is detachably connected to the upper end of the mixing tank 6, a feeding port 8 is connected to the right side of the upper end of the mixing tank 6, a discharge port 9 is fixedly connected to the lower end of the mixing tank 6, a sealing cover 10 is threadedly connected to the outer wall of the discharge port 9, a controller 11 is fixedly connected to the front end of the bracket 2 5, and a motor 42 and a motor 2 71 can be controlled to start or shut down by the setting of the controller 11, the conveying mechanism 4 includes a conveying pipe 41, the upper end of the conveying pipe 41 is detachably connected to the lower end of the connecting pipe 3, a motor 42 is arranged on one side of the conveying pipe 41, and the output shaft of the motor 42 is provided with a screw A connecting port 44 is fixedly connected to the right side of the upper end of the conveying pipe 41, a connecting sleeve 45 is fixedly connected to the middle of the inner part of the conveying pipe 41, a spiral auger 46 is fixedly connected to one side of the spiral auger 43, a discharge port 47 is fixedly connected to the left side of the lower end of the conveying pipe 41, and a bearing seat 48 is rotatably connected to one side of the spiral auger 46 extending out of the conveying pipe 41. The setting of the bearing seat 48 can support the spiral auger 43 and the spiral auger 46 when they rotate, avoiding the situation that they are prone to breakage due to the long length and lack of support points under high-speed rotation, thereby increasing the service life of the spiral auger 43 and the spiral auger 46. The outer wall of the raw material bin 2 is fixedly connected to the middle part of the bracket 1, and the upper end of the connecting pipe 3 is fixedly connected to the lower end of the raw material bin 2. The setting of the connecting pipe 3 facilitates the connection between the discharge port of the raw material bin 2 and the connecting port 44, so as to transport the water-soluble fertilizer.

[0024] See also Figure 2 In order to quickly transport the water-soluble fertilizer in the raw material bin 2, one side of the transport pipe 41 is bolted to one side of the motor 42, which is convenient for disassembly or replacement of the motor 42, reducing the production cost of the device. The output shaft of the motor 42 is transmission-connected to one side of the spiral auger 43, and the output end of the motor 42 is clamped to one end of the spiral auger 43 through a key, which can achieve quick disassembly and installation. The shape and length of the spiral auger 43 and the spiral auger 46 are the same, avoiding the traditional spiral auger as an integrated structure that is inconvenient to maintain and has certain limitations, and increasing the stability of transporting water-soluble fertilizers.

[0025] See also Figure 3In order to quickly mix and stir the water-soluble fertilizer in the mixing tank 6, the stirring mechanism 7 includes a second motor 71. The lower end of the second motor 71 is detachably connected to the upper end of the mixing tank 6. The output shaft of the second motor 71 is provided with a rotating shaft 72. The lower end of the rotating shaft 72 is provided with a rotating rod 73. The outer wall of the rotating rod 73 is fixedly connected to a connecting rod 74. The outer wall of the connecting rod 74 is fixedly connected to a spiral stirring frame 75. The lower end of the rotating rod 73 is symmetrically fixedly connected to springs 76 on both sides. The outer side of the spring 76 is fixedly connected to a base 77. One side of the base 77 is fixedly connected to bristles 78. The bristles 78 are used to softly The brush 78 is made of a flexible material and can avoid damaging the inner wall of the discharge port 9 when cleaning the discharge port 9. At the same time, the water-soluble fertilizer adhered to the inner wall of the discharge port 9 can be brushed off. The output shaft of the motor 71 is transmission-connected to the upper end of the rotating shaft 72. The lower end of the rotating shaft 72 is clamped with the upper end of the rotating rod 73 through a key. The outer side of the spring 76 contacts the bristles 78 with the inner wall of the discharge port 9 through the base 77. One side of the spring 76 can fix the base 77 to the rotating rod 73. At the same time, the spring 76 can press the base 77 against the inner wall of the discharge port 9, thereby improving the quality of cleaning the discharge port 9.

[0026] Working principle: First, the spiral stirring frame 75 is arranged inside the mixing tank 6, and two symmetrical springs 76 are arranged on the bottom surface of the spiral stirring frame 75, and one end of the spring 76 is fixedly connected to the base 77, one end of the spring 76 close to the spiral stirring frame 75 is fixedly connected to the outer surface of the spiral stirring frame 75, and the other end is fixedly connected to the side of the base 77, the base 77 is a square plate structure, and the two bases 77 are symmetrically distributed on the spiral stirring frame 75, and the bristles 78 are in contact with the inner wall of the discharge port 9, and rotate clockwise or counterclockwise through the spiral stirring frame 75 when rotating;

[0027] Then the staff pours the raw materials into the raw material bin 2, and then the water-soluble fertilizer can be transmitted to the mixing tank 6 by using the conveying pipe 41, and the motor 1 42 needs to be controlled to start, and the output shaft of the motor 1 42 drives the spiral auger 1 43 and the spiral auger 2 46 to rotate along the inner wall of the connecting sleeve 45, and one side of the spiral auger 2 46 rotates through the bearing seat 48, which increases the toughness of the spiral auger 2 46 during rotation and avoids the spiral auger 2 46 from breaking. At this time, the raw materials are discharged through the connecting port 44 through the discharge port 47, and then the staff controls the motor 2 71 to start, and the output shaft of the motor 2 71 drives the rotating rod 73 to rotate through the rotating shaft 72. At this time, the rotating rod 73 rotates inside the mixing tank 6, and the rotating rod 73 drives the connecting rod 74 and the spiral auger 2 while rotating. The spiral stirring frame 75 rotates clockwise or counterclockwise, and the connecting rod 74 and the spiral stirring frame 75 are arranged as an integrated structure, so that the water-soluble fertilizer can be fully mixed. At this time, the rotation of the rotating rod 73 drives the spring 76, the base 77 and the bristles 78 to rotate. The number of springs 76, the base 77 and the bristles 78 is provided with two and is symmetrically arranged on both sides of the rotating rod 73. Then the bristles 78 arranged on the outside of the base 77 can fit the inner wall of the discharge port 9 and clean the inner wall of the discharge port 9. When the mixing is completed, the sealing cover 10 is screwed out and opened, and the sealing cover 10 is separated from the discharge port 9. After opening the sealing cover 10, the water-soluble fertilizer can flow out. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-soluble fertilizer premix filling machine, comprising a support (1), characterized in that: A raw material bin (2) is provided at the upper end of the bracket one (1), a connecting pipe (3) is provided at the lower end of the raw material bin (2), the lower end of the connecting pipe (3) is detachably connected to a conveying mechanism (4), one side of the conveying mechanism (4) is movably connected to a bracket two (5), a mixing tank (6) is fixedly connected to the middle part of the bracket two (5), the upper end of the mixing tank (6) is detachably connected to a stirring mechanism (7), a feed port (8) is connected to the right side of the upper end of the mixing tank (6), a discharge port (9) is fixedly connected to the lower end of the mixing tank (6), a sealing cover (10) is threadedly connected to the outer wall of the discharge port (9), and a controller (11) is fixedly connected to the front end of the bracket two (5); The conveying mechanism (4) comprises a conveying pipeline (41), the upper end of which is detachably connected to the lower end of the connecting pipe (3), a motor 1 (42) being provided on one side of the conveying pipeline (41), a spiral auger 1 (43) being provided on the output shaft of the motor 1 (42), a connecting port (44) being fixedly connected to the right side of the upper end of the conveying pipeline (41), a connecting sleeve (45) being fixedly connected to the middle of the interior of the conveying pipeline (41), a spiral auger 2 (46) being fixedly connected to one side of the spiral auger 1 (43), a discharge port (47) being fixedly connected to the left side of the lower end of the conveying pipeline (41), and a side of the spiral auger 2 (46) extending out of the conveying pipeline (41) and rotatably connected to a bearing seat (48).

2. A water-soluble fertilizer premix filling machine according to claim 1, characterized in that: The outer wall of the raw material bin (2) is fixedly connected to the middle part of the bracket (1), and the upper end of the connecting pipe (3) is fixedly connected to the lower end of the raw material bin (2).

3. The water-soluble fertilizer premix filling machine according to claim 1, characterized in that: One side of the conveying pipeline (41) is bolted to one side of a motor (42), and the output shaft of the motor (42) is drivingly connected to one side of a spiral auger (43).

4. The water-soluble fertilizer premix filling machine according to claim 3, characterized in that: The shape and length of the spiral auger 1 (43) and the spiral auger 2 (46) are the same.

5. The water-soluble fertilizer premix filling machine according to claim 1, characterized in that: The stirring mechanism (7) comprises a second motor (71), the lower end of the second motor (71) is detachably connected to the upper end of the mixing tank (6), the output shaft of the second motor (71) is provided with a rotating shaft (72), the lower end of the rotating shaft (72) is provided with a rotating rod (73), the outer wall of the rotating rod (73) is fixedly connected with a connecting rod (74), the outer wall of the connecting rod (74) is fixedly connected with a spiral stirring frame (75), the lower end of the rotating rod (73) is symmetrically fixedly connected with springs (76), the outer side of the spring (76) is fixedly connected with a base (77), and one side of the base (77) is fixedly connected with bristles (78).

6. The water-soluble fertilizer premix filling machine according to claim 5, characterized in that: The output shaft of the second motor (71) is transmission-connected to the upper end of the rotating shaft (72), and the lower end of the rotating shaft (72) is clamped to the upper end of the rotating rod (73) via a key.

7. The water-soluble fertilizer premix filling machine according to claim 5, characterized in that: The outer side of the spring (76) contacts the bristles (78) with the inner wall of the discharge port (9) via the base (77).

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