Water-soluble fertilizer processing device

Abstract

The application discloses a water-soluble fertilizer processing device, which comprises a processing box, a driving mechanism fixedly connected to the top of the processing box, a lifting mechanism fixedly connected to the driving mechanism, a stirring mechanism fixedly connected to the lifting mechanism, a supporting plate for limiting the stirring mechanism fixedly connected to the processing box, a guide groove arranged on the supporting plate, and the guide groove being in a wave-shaped structure in cross section. The application has the following advantages: while the driving mechanism drives the axial movement of the stirring mechanism, the first gear on the two sides of the sleeve is engaged with the gear groove in the placing groove on the inner wall of the processing box, the first gear rolls around the gear groove and drives the self-rotation of the second stirring rod, the mixing rod on the outer surface of the second stirring rod can stir and cut the material in multiple directions, the staggered arrangement of the first stirring rod and the second stirring rod and the auxiliary stirring of the mixing rod further enhance the collision and mixing effect between the materials, significantly improve the mixing uniformity of the water-soluble fertilizer, and guarantee the product quality.

Description

Technical Field

[0001] This invention relates to the field of water-soluble fertilizer processing technology, specifically to a water-soluble fertilizer processing device. Background Technology

[0002] Water-soluble fertilizers are compound fertilizers containing nitrogen, phosphorus, potassium, calcium, magnesium, trace elements, amino acids, humic acid, alginic acid, etc., which can be completely dissolved in water. They are classified into solid and liquid water-soluble fertilizers based on their form, and into macro-element, meso-element, micro-element, amino acid-containing, humic acid-containing, and organic water-soluble fertilizers based on their nutrient content. Water-soluble fertilizers require a mixing device for thorough mixing.

[0003] However, in actual use, the existing water-soluble fertilizer processing equipment often uses a fixed speed and fixed position for its stirring mechanism, which makes it difficult to fully and evenly mix materials at different depths and in different areas within the processing tank. Traditional stirring devices usually only use a stirring rod rotating in one direction to stir, which can easily cause the material to form local vortices within the processing tank, preventing some materials from effectively contacting other components, thus affecting the mixing uniformity of the water-soluble fertilizer and the quality of the final product. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a water-soluble fertilizer processing device.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A water-soluble fertilizer processing device includes a processing tank. A driving mechanism is fixedly connected to the top of the processing tank. A lifting mechanism is fixedly connected to the driving mechanism. A stirring mechanism is fixedly connected to the lifting mechanism. A support plate for limiting the stirring mechanism is fixedly connected to the processing tank. A guide groove is provided on the support plate. The cross-section of the guide groove has a wavy structure.

[0006] Preferably, the stirring mechanism includes two sets of roller frames fixedly connected to the lifting mechanism. The roller frames are rotatably connected to guide rollers that cooperate with guide grooves. The guide rollers abut against the support plate. A connecting plate is fixedly connected between the two sets of roller frames. A stirring shaft is rotatably connected to the bottom of the connecting plate. Multiple sets of first stirring rods are fixedly connected to the outer surface of the stirring shaft. A first drive motor is fixedly installed on the top of the connecting plate. The drive end of the first drive motor is fixedly connected to the stirring shaft through a coupling.

[0007] Preferably, the inner walls on both sides of the processing box are provided with placement grooves, and the top side of the placement groove is provided with a toothed groove. Multiple sets of sleeves are slidably connected to the outer surface of the stirring shaft. The sleeves and stirring rods are arranged alternately. A second stirring rod is rotatably connected to both sides of the sleeve through a bearing seat. The other side of each of the two sets of second stirring rods is rotatably connected to a first gear that engages with the toothed groove through a bearing seat. The first gear meshes with the toothed groove. A mixing rod is fixedly connected to the outer surface of the second stirring rod.

[0008] Preferably, the lifting mechanism includes two sets of connecting frames fixedly connected to the driving mechanism, a support rod fixedly connected between the two sets of connecting frames, a connecting column slidably connected inside the connecting frame, a spring fixedly connected to the top side inside the connecting frame, the other end of the spring fixedly connected to the connecting column, and the bottom of the two sets of connecting columns fixedly connected to the roller frame respectively.

[0009] Preferably, the inner walls on both sides of the connecting frame are provided with limiting grooves, and the interiors of the two sets of limiting grooves are slidably connected with limiting blocks, and the two sets of limiting blocks are respectively fixedly connected to the two sides of the connecting column.

[0010] Preferably, the drive mechanism includes two sets of mounting frames fixedly connected to the top of the processing box. A lead screw is rotatably connected inside one set of mounting frames, and a guide rod is fixedly connected inside the other set of mounting frames. A guide block is slidably connected to the outer surface of the guide rod, and a slider is threadedly connected to the outer surface of the lead screw. The bottom of the slider and the guide block is fixedly connected to the lifting mechanism. A second drive motor is fixedly installed on one side of the mounting frame with the lead screw inside. The drive end of the second drive motor is fixedly connected to the lead screw through a coupling.

[0011] Preferably, the bottom of the processing box is fixedly connected to a support leg, and the bottom of the processing box is fixedly connected to a discharge pipe, which is equipped with a valve.

[0012] The beneficial effects of this invention are as follows: The water-soluble fertilizer processing device provided by this invention effectively solves the problems of limited mixing range and insufficient mixing uniformity of traditional mixing devices through the coordinated operation of the drive mechanism, lifting mechanism, and stirring mechanism. When the second drive motor starts and drives the lead screw to rotate, the slider moves along the lead screw axis, and the guide block slides synchronously along the guide rod. This, in turn, drives the entire stirring mechanism to move horizontally within the processing tank via the lifting mechanism. During this process, the guide roller of the stirring mechanism rolls within the wavy guide groove of the support plate. Due to the undulating structure of the guide groove, combined with the elastic action of the spring in the lifting mechanism, the connecting column slides up and down within the connecting frame, thereby driving the stirring shaft and the first stirring rod to move horizontally. The reciprocating motion in the up-down direction, combined with this horizontal and vertical motion, allows the first stirring rod to cover materials at different depths and lateral positions within the processing tank, preventing the formation of local vortices. Simultaneously, as the drive mechanism moves the stirring mechanism axially, the first gears on both sides of the sleeve mesh with the toothed grooves in the placement slots on the inner wall of the processing tank. The first gears roll around the toothed grooves and drive the second stirring rod to rotate, enabling the mixing rod on the outer surface of the second stirring rod to perform multi-directional stirring and cutting of the material. The staggered arrangement of the first and second stirring rods, along with the auxiliary stirring of the mixing rod, further enhances the collision and mixing effect between materials, significantly improving the mixing uniformity of the water-soluble fertilizer and ensuring product quality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the basic structure of the present invention; Figure 2 This is a schematic diagram of the processing box structure of the present invention; Figure 3 This is a schematic diagram of the stirring mechanism of the present invention; Figure 4 This is a schematic diagram of the drive mechanism structure of the present invention; Figure 5 This is a schematic diagram of the connecting frame structure of the present invention. Detailed Implementation

[0014] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0015] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0016] Example 1, as Figure 1 - Figure 5 As shown, the present invention provides a water-soluble fertilizer processing device, including a processing tank 1. A driving mechanism 2 is fixedly connected to the top of the processing tank 1. A lifting mechanism 3 is fixedly connected to the driving mechanism 2. A stirring mechanism 4 is fixedly connected to the lifting mechanism 3. A support plate 5 for limiting the stirring mechanism 4 is fixedly connected to the processing tank 1. The support plate 5 is provided with a guide groove 6. The guide groove 6 has a wavy cross-section. The stirring mechanism 4 includes two sets of roller frames 41 fixedly connected to the lifting mechanism 3. A guide roller 49 that cooperates with the guide groove 6 is rotatably connected inside the roller frame 41. The guide roller 49 abuts against the support plate 5. A connecting plate 42 is fixedly connected between the two sets of roller frames 41. A stirring shaft 43 is rotatably connected to the bottom of the connecting plate 42. Multiple sets of first stirring rods 44 are fixedly connected to the outer surface of the stirring shaft 43. The top of the connecting plate 42 is fixedly connected to the stirring shaft 43. A first drive motor 45 is fixedly installed, and the drive end of the first drive motor 45 is fixedly connected to the stirring shaft 43 through a coupling. Through the coordinated cooperation of the drive mechanism 2, the lifting mechanism 3 and the stirring mechanism 4, the problems of limited stirring range and insufficient mixing uniformity of traditional stirring devices are effectively solved. When the drive mechanism 2 is started, the lifting mechanism 3 drives the stirring mechanism 4 to move horizontally within the processing box 1. During this process, the guide roller 49 of the stirring mechanism 4 rolls in the wave-shaped guide groove 6 of the support plate 5. Due to the undulating structure of the guide groove 6, in conjunction with the lifting mechanism 3, the stirring shaft 43 and the first stirring rod 44 are driven to achieve reciprocating motion in the up and down direction. This composite motion in the horizontal and vertical directions allows the first stirring rod 44 to cover materials at different depths and lateral positions within the processing box 1, avoiding the formation of local vortices.

[0017] Example 2, as Figure 1 - Figure 5As shown, both inner walls of the processing box 1 are provided with placement grooves 7, and the top side of the placement groove 7 is provided with toothed grooves 8. Multiple sets of sleeves 46 are slidably connected to the outer surface of the stirring shaft 43. The sleeves 46 are staggered with the stirring rods. Both sides of the sleeves 46 are rotatably connected to the second stirring rods 47 through bearing seats. The other side of the two sets of second stirring rods 47 is rotatably connected to the first gear 48 that is engaged with the toothed grooves 8 through bearing seats. The first gear 48 is meshed with the toothed grooves 8. The outer surface of the second stirring rods 47 is fixedly connected to the mixing rod 410. As the stirring mechanism 4 moves horizontally, the first gear 48 rolls along the toothed grooves 8 and rotates, thereby driving the second stirring rods 47 to rotate through the bearing seats. The mixing rod 410 on the outer surface of the second stirring rods 47 rotates accordingly, supplementing the stirring of areas that the first stirring rods 44 cannot reach.

[0018] Example 3, as Figure 1 - Figure 5 As shown, the lifting mechanism 3 includes two sets of connecting frames 31 fixedly connected to the drive mechanism 2. A support rod 32 is fixedly connected between the two sets of connecting frames 31. A connecting column 33 is slidably connected inside the connecting frame 31. A spring 34 is fixedly connected to the top side inside the connecting frame 31. The other end of the spring 34 is fixedly connected to the connecting column 33. The bottoms of the two sets of connecting columns 33 are fixedly connected to the roller frame 41 respectively. During the horizontal movement of the stirring mechanism 4, the guide roller 49 inside the roller frame 41 rolls in the wave-shaped guide groove 6 of the support plate 5. When the guide roller 49 rolls to the crest of the guide groove 6, it will push the roller frame 41 upward, causing the connecting column 33 to slide upward in the connecting frame 31 and compress the spring 34. When the guide roller 49 rolls to the trough of the guide groove 6, the spring 34 returns to its original position and extends, pushing the connecting column 33 downward, thereby driving the stirring shaft 43 and the first stirring rod 44 to move up and down while moving horizontally, expanding the stirring range of the first stirring rod 44, and enabling the stirring of materials at different depths in the processing tank 1.

[0019] Limiting grooves 35 are provided on both inner walls of the connecting frame 31. Limiting blocks 36 are slidably connected inside the two sets of limiting grooves 35. The two sets of limiting blocks 36 are fixedly connected to both sides of the connecting column 33 respectively. By setting the limiting grooves 35 and limiting blocks 36, the connecting column 33 will not easily detach from the connecting frame 31.

[0020] The drive mechanism 2 includes two sets of mounting frames 21 fixedly connected to the top of the processing box 1. A lead screw 22 is rotatably connected inside one set of mounting frames 21, and a guide rod 23 is fixedly connected inside the other set of mounting frames 21. A guide block 24 is slidably connected to the outer surface of the guide rod 23, and a slider 25 is threadedly connected to the outer surface of the lead screw 22. The bottom of the slider 25 and the guide block 24 are fixedly connected to the lifting mechanism 3. A second drive motor 26 is fixedly installed on one side of the mounting frame 21 with the lead screw 22 inside. The drive end of the second drive motor 26 is fixedly connected to the lead screw 22 through a coupling. When the second drive motor 26 is started, the lead screw 22 is driven to rotate. Since the lead screw 22 is threadedly connected to the slider 25, and the guide block 24 slides on the guide rod 23 to provide guidance, the slider 25 and the guide block 24 will drive the lifting mechanism 3 and the stirring mechanism 4 to perform horizontal reciprocating motion along the length of the mounting frame 21. This can be achieved by controlling the forward and reverse rotation of the second drive motor 26.

[0021] The bottom of the processing box 1 is fixedly connected to a support leg 9, and the bottom of the processing box 1 is fixedly connected to a discharge pipe 10, which is equipped with a valve. After processing, the material can be discharged from the discharge pipe 10 by opening the valve.

[0022] Working principle: In actual operation, the water-soluble fertilizer raw materials to be processed are first put into the processing tank 1 according to the proportion. The first drive motor 45 and the second drive motor 26 are started. The first drive motor 45 drives the stirring shaft 43 to rotate at high speed through the coupling. The multiple sets of first stirring rods 44 on the stirring shaft 43 rotate accordingly to perform preliminary stirring of the materials in the processing tank 1. At the same time, the second drive motor 26 drives the lead screw 22 to rotate. Since the lead screw 22 is threadedly connected to the slider 25 and the guide block 24 slides on the guide rod 23 to play a guiding role, the slider 25 and the guide block 24 will drive the lifting mechanism 3 and the stirring mechanism 4 to move horizontally and reciprocally along the length of the mounting frame 21. This can be achieved by controlling the forward and reverse rotation of the second drive motor 26. During the horizontal movement of the stirring mechanism 4, the guide roller 49 in the roller frame 41 rolls in the wave-shaped guide groove 6 of the support plate 5. When the guide roller 49 rolls to the crest of the guide groove 6, it will push the roller frame 41 upward, so that the connecting column 33 slides upward in the connecting frame 31 and compresses the spring 34; when ... When the 9 rolls to the trough of the guide groove 6, the spring 34 returns to its original position and extends, pushing the connecting column 33 to slide downwards. This causes the stirring shaft 43 and the first stirring rod 44 to move horizontally while simultaneously reciprocating up and down, expanding the stirring range of the first stirring rod 44. This allows for stirring of materials at different depths within the processing tank 1. At the same time, as the stirring shaft 43 moves with the connecting plate 42, the first gear 48 on both sides of the sleeve 46 remains engaged with the tooth groove 8 in the placement groove 7 on the inner wall of the processing tank 1. As the stirring mechanism 4 moves horizontally, the first gear 48 rolls along the tooth groove 8 and rotates, thereby driving the second stirring rod 47 to rotate through the bearing seat. The mixing rod 410 on the outer surface of the second stirring rod 47 rotates accordingly, supplementing the stirring of areas that the first stirring rod 44 cannot reach. Through the rotational stirring of the first stirring rod 44 and the combined up-and-down and horizontal movements, as well as the rotational stirring of the second stirring rod 47, the materials within the processing tank 1 can be fully mixed from multiple directions and dimensions, effectively avoiding local vortices and material accumulation.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-soluble fertilizer processing device, comprising a processing tank (1), characterized in that: The top of the processing box (1) is fixedly connected to a drive mechanism (2), a lifting mechanism (3) is fixedly connected to the drive mechanism (2), a stirring mechanism (4) is fixedly connected to the lifting mechanism (3), and a support plate (5) for limiting the stirring mechanism (4) is fixedly connected to the processing box (1). The support plate (5) is provided with a guide groove (6), and the cross-section of the guide groove (6) is wavy.

2. The water-soluble fertilizer processing device according to claim 1, characterized in that: The stirring mechanism (4) includes two sets of roller frames (41) fixedly connected to the lifting mechanism (3). The roller frames (41) are rotatably connected to guide rollers (49) that cooperate with guide grooves (6). The guide rollers (49) abut against the support plate (5). A connecting plate (42) is fixedly connected between the two sets of roller frames (41). A stirring shaft (43) is rotatably connected to the bottom of the connecting plate (42). Multiple sets of first stirring rods (44) are fixedly connected to the outer surface of the stirring shaft (43). A first drive motor (45) is fixedly installed on the top of the connecting plate (42). The drive end of the first drive motor (45) is fixedly connected to the stirring shaft (43) through a coupling.

3. The water-soluble fertilizer processing device according to claim 2, characterized in that: The processing box (1) has placement grooves (7) on both sides of its inner wall. The placement grooves (7) have toothed grooves (8) on their top sides. Multiple sets of sleeves (46) are slidably connected to the outer surface of the stirring shaft (43). The sleeves (46) are staggered with the stirring rods. The sleeves (46) are rotatably connected to the second stirring rods (47) on both sides of the sleeves (46) through bearing seats. The other side of the two sets of second stirring rods (47) is rotatably connected to the first gears (48) that cooperate with the toothed grooves (8) through bearing seats. The first gears (48) mesh with the toothed grooves (8). The outer surface of the second stirring rods (47) is fixedly connected to the mixing rods (410).

4. The water-soluble fertilizer processing device according to claim 2, characterized in that: The lifting mechanism (3) includes two sets of connecting frames (31) fixedly connected to the driving mechanism (2). A support rod (32) is fixedly connected between the two sets of connecting frames (31). A connecting column (33) is slidably connected inside the connecting frame (31). A spring (34) is fixedly connected to the top side inside the connecting frame (31). The other end of the spring (34) is fixedly connected to the connecting column (33). The bottom of the two sets of connecting columns (33) is fixedly connected to the roller frame (41) respectively.

5. The water-soluble fertilizer processing device according to claim 4, characterized in that: The inner walls of both sides of the connecting frame (31) are provided with limiting grooves (35), and the interiors of the two sets of limiting grooves (35) are slidably connected with limiting blocks (36), and the two sets of limiting blocks (36) are respectively fixedly connected to the two sides of the connecting column (33).

6. The water-soluble fertilizer processing device according to claim 1, characterized in that: The drive mechanism (2) includes two sets of mounting frames (21) fixedly connected to the top of the processing box (1). A lead screw (22) is rotatably connected inside one set of mounting frames (21), and a guide rod (23) is fixedly connected inside the other set of mounting frames (21). A guide block (24) is slidably connected to the outer surface of the guide rod (23). A slider (25) is threadedly connected to the outer surface of the lead screw (22). The bottom of the slider (25) and the guide block (24) is fixedly connected to the lifting mechanism (3). A second drive motor (26) is fixedly installed on one side of the mounting frame (21) with the lead screw (22) inside. The drive end of the second drive motor (26) is fixedly connected to the lead screw (22) through a coupling.

7. The water-soluble fertilizer processing device according to claim 1, characterized in that: The bottom of the processing box (1) is fixedly connected to a support leg (9), and the bottom of the processing box (1) is fixedly connected to a discharge pipe (10), which is equipped with a valve.

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