Quantitative filling mechanism for chemical fertilizer production
By using hydraulically driven clamps and a motor-driven turntable system, the problem of unstable storage tank fixation was solved, ensuring the accuracy and efficiency of fertilizer filling, reducing fertilizer waste, and lowering costs.
Patent Information
- Application Number
- CN202520027121.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2035-01-07
AI Technical Summary
Existing quantitative filling mechanisms for fertilizer production cannot effectively secure the storage tank, leading to instability in the filling process, affecting accuracy and production efficiency, and potentially causing fertilizer spillage or spillage, increasing production costs.
A hydraulic cylinder-driven clamping system is used to fix the storage tank, and a motor-driven turntable and stirring assembly ensure uniform mixing and precise discharge of fertilizer. Limit blocks and baffles are used to control the opening and closing of the discharge hole.
This method achieves stable fixation of the storage tank, improves filling accuracy and efficiency, reduces fertilizer waste, and lowers production costs.
Smart Images
Figure CN223574834U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of chemical fertilizer production especially relates to a quantitative filling mechanism for chemical fertilizer production. BACKGROUND
[0002] Chemical fertilizer, namely chemical fertilizer, is the material for providing the nutrient element required for plant growth in agricultural production, mainly including nitrogen, phosphorus, potassium and other essential nutrient components of plants, and the use of chemical fertilizer needs to be strictly according to the proportion, and excessive or insufficient will affect crop growth and soil health. The quantitative filling mechanism can accurately fill according to the preset amount, ensures that the weight of each bag or each barrel of chemical fertilizer is accurate, so a quantitative filling mechanism for chemical fertilizer production is needed.
[0003] The quantitative filling mechanism for chemical fertilizer production in the prior art is usually matched with a quantitative filling and stirring structure and a spiral blade, a first motor drives a disc to rotate, the disc drives a connecting rod to swing left and right, drives a long rod to move left and right in a limiting plate, a first shell and a body, drives a third shell to slide left and right on a slide way processed on the inner wall of the body, drives the spiral blade to move left and right, and performs stirring work on the chemical fertilizer, prevents the chemical fertilizer from producing sediment or solidifying, and improves the filling work quality of the chemical fertilizer, but when filling, the storage tank cannot be clamped and fixed, and the movement or inclination of the storage tank will cause instability in the filling process, thereby affecting the accuracy of filling, and it is impossible to ensure the weight accuracy of each batch of chemical fertilizer, since the storage tank is unstable, it is necessary to pause the filling operation to readjust the position of the storage tank, which will significantly reduce the production efficiency, cause the chemical fertilizer to overflow or spill, cause raw material waste, and increase production cost. SUMMARY
[0004] In order to make up for the above shortcomings, the utility model provides a quantitative filling mechanism for chemical fertilizer production, aiming at improving the problem that the quantitative filling mechanism for chemical fertilizer production in the prior art cannot clamp and fix the storage tank.
[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a quantitative filling mechanism for chemical fertilizer production, including operation platform, the upper part of operation platform is fixedly connected with fixed frame, the both sides of the outside of fixed frame are fixedly connected with hydraulic cylinder, the both sides of the inside of fixed frame are fixedly connected with fixed box, the output end of two hydraulic cylinders is fixedly connected with moving plate, the side that is far away from each other of two moving plates is rotatably connected with the one end of movable rod, the other end of multiple movable rods is rotatably connected with sliding block, the inside of two fixed boxes is fixedly connected with slide rod, multiple sliding blocks are slidably connected on the both sides of the outside of slide rod, the opposite side of two moving plates is fixedly connected with clamp, two clamps are slidably connected on the upper part of operation platform.
[0006] Further, the upper part of the fixing frame is fixedly connected with a tank, the upper part of the tank is fixedly connected with a support frame, the upper part of the support frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating disc, the outer part of the rotating disc is fixedly connected with positioning blocks, the bottom of the positioning blocks is fixedly connected with stirring assemblies, the stirring assemblies are used for stirring the chemical fertilizer, the bottom of the rotating disc is fixedly connected with a rotating shaft, the outer part of the rotating shaft is fixedly connected with a baffle, and the inner part of the tank is provided with discharge holes.
[0007] Further, the stirring assembly comprises rotating rods and stirring rods, the rotating rods are fixedly connected with the bottom of the positioning blocks, and the stirring rods are fixedly connected with the side, away from each other, of the rotating rods.
[0008] Further, the rotating rods and the stirring rods are rotatably connected in the tank, and the baffle is slidably connected with the bottom of the discharge hole.
[0009] Further, the bottom of the baffle is fixedly connected with a connecting plate, and the upper part of the connecting plate is fixedly connected with a limiting block.
[0010] Further, the bottom of the tank is fixedly connected with a limiting seat, and the limiting block is slidably connected in the limiting seat.
[0011] Further, the outer part of the slide rods is sleeved with compression springs, and the two ends of the compression springs are fixedly connected with sliding blocks.
[0012] Further, the bottom of the tank is fixedly connected with a discharge hopper, and the bottom of the discharge hopper is fixedly connected with a discharge pipe.
[0013] The utility model has the advantages of the following beneficial effects:
[0014] 1. In the utility model, the mobile plate is driven to rotate by starting the hydraulic cylinder, the mobile plate drives the movable rod to rotate, the movable rod makes the sliding block slide along the slide rod, the compression spring is extruded, the mobile plate drives the clamp to be close, effective clamping of the storage tank is realized, the storage tank is prevented from moving or tilting, and the stability and filling efficiency are improved.
[0015] 2. In the utility model, the rotating disc is driven to rotate by starting the motor, the rotating shaft is driven to rotate, the baffle is rotated, the connecting plate and the limiting block are slid in the limiting seat, the baffle is rotated at the bottom of the tank, the discharge hole is shielded, the material is discharged, the accurate control of the chemical fertilizer discharging amount is realized, and the equipment flexibility and applicability are enhanced. ACCURATE FILLING MECHANISM FOR CHEMICAL FERTILIZER PRODUCTION
[0016] Figure 1 The utility model provides a kind of main view of accurate filling mechanism for chemical fertilizer production;
[0017] Figure 2 A side view of the quantitative filling mechanism for chemical fertilizer production is provided in the utility model;
[0018] Figure 3 A schematic view of the internal structure of the tank body of the quantitative filling mechanism for chemical fertilizer production is provided in the utility model;
[0019] Figure 4 For Figure 2 The enlarged view at A;
[0020] Figure 5 For Figure 3 The enlarged view at B.
[0021] Legend:
[0022] 1, operation platform; 2, fixed frame; 3, tank body; 4, support frame; 5, motor; 6, rotating disc; 7, positioning block; 8, rotating rod; 9, stirring rod; 10, rotating shaft; 11, baffle; 12, connecting plate; 13, limiting block; 14, limiting seat; 15, discharge hole; 16, hydraulic cylinder; 17, fixed box; 18, sliding rod; 19, sliding block; 20, movable rod; 21, moving plate; 22, clamp; 23, discharge hopper; 24, discharge pipe. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0024] With reference to Figure 1 , Figure 2 and Figure 4 , the utility model provides an embodiment: a quantitative filling mechanism for chemical fertilizer production, including operation platform 1, the upper portion of operation platform 1 is fixedly connected with fixed frame 2, the outside both sides of fixed frame 2 are fixedly connected with hydraulic cylinder 16, the inside both sides of fixed frame 2 are fixedly connected with fixed box 17, the output of two hydraulic cylinders 16 is fixedly connected with moving plate 21, the side of two moving plates 21 far away from each other is rotatably connected with the one end of movable rod 20, the other end of multiple movable rods 20 is rotatably connected with sliding block 19, the inside of two fixed boxes 17 is fixedly connected with sliding rod 18, multiple sliding blocks 19 are slidably connected on the outside both sides of sliding rod 18, the opposite side of two moving plates 21 is fixedly connected with clamp 22, two clamps 22 are slidably connected on the upper portion of operation platform 1, the outside of two sliding rods 18 is sleeved with compression spring, and the both ends of compression spring are fixedly connected with sliding block 19.
[0025] The storage tank is stably placed at the upper end of the operation table 1, and then the operation table 1 automatically transports the storage tank to below the fixing frame 2. Once the storage tank reaches the designated position, the two hydraulic cylinders 16 are activated, and the driving force of the hydraulic cylinders 16 pushes the two moving plates 21 to move in a specific direction. With the movement of the moving plates 21, the movable rods 20 are rotated, thereby guiding the two sliding blocks 19 to slide along the outside of the sliding rods 18. The sliding rods 18 serve as guide components and provide a fixed path for the sliding blocks 19 to slide along the outside. The sliding action of the sliding blocks 19 exerts pressure on the compressed springs inside. The compressed springs are pressed when the sliding blocks 19 slide and provide a reverse force when the clamps 22 are closed to maintain the clamping force of the clamps 22. Through the cooperation of the above series of actions, the sliding rods 18 and the sliding blocks 19 cooperate to enable the two moving plates 21 to drive the clamps 22 to move towards the middle. When the two clamps 22 are closed, they tightly fix the storage tank.
[0026] Referring to Figure 1 , Figure 3 and Figure 5 , the upper part of the fixing frame 2 is fixedly connected with the tank body 3, the upper part of the tank body 3 is fixedly connected with the support frame 4, the upper part of the support frame 4 is fixedly connected with the motor 5, the output end of the motor 5 is fixedly connected with the rotating disc 6, the outside of the rotating disc 6 is fixedly connected with the positioning blocks 7, the bottom of the plurality of positioning blocks 7 is fixedly connected with the stirring assembly, the stirring assembly is used for stirring the chemical fertilizer, the bottom of the rotating disc 6 is fixedly connected with the rotating shaft 10, the outside of the rotating shaft 10 is fixedly connected with the baffle 11, the inside of the tank body 3 is provided with the discharge hole 15, the stirring assembly comprises the rotating rods 8 and the stirring rods 9, the plurality of rotating rods 8 are fixedly connected at the bottom of the positioning blocks 7, the stirring rods 9 are fixedly connected at the side away from the rotating rods 8, the rotating rods 8 and the stirring rods 9 are rotatably connected inside the tank body 3, the baffle 11 is slidably connected at the bottom of the discharge hole 15, the bottom of the baffle 11 is fixedly connected with the connecting plate 12, the upper part of the connecting plate 12 is fixedly connected with the limiting block 13, the bottom of the tank body 3 is fixedly connected with the limiting seat 14, the limiting block 13 is slidably connected inside the limiting seat 14, the bottom of the tank body 3 is fixedly connected with the discharge hopper 23, and the bottom of the discharge hopper 23 is fixedly connected with the discharge pipe 24.
[0027] Once the storage tank is firmly fixed, the motor 5 is started, and the output end of the motor 5 drives the rotating disc 6 and the positioning block 7 to rotate. With the rotation of the positioning block 7, the rotating rod 8 and the stirring rod 9 also rotate, effectively fully stirring the chemical fertilizer. At the same time that the rotating disc 6 rotates, the rotating shaft 10 is also driven to rotate, thereby promoting the rotation of the baffle 11. The rotation of the baffle 11 further drives the connecting plate 12 to rotate, so that the limiting block 13 slides in the limiting seat 14. The limiting seat 14 provides a movement track for the limiting block 13. The limiting block 13 slides in the limiting seat 14, which can ensure that the rotating movement of the baffle 11 is limited and can only be in the predetermined path and range, preventing it from exceeding the designed movement track. Under the guidance of the limiting block 13, the baffle 11 rotates at the bottom of the tank body 3. The limiting block 13 guides the movement of the baffle 11 by sliding in the limiting seat 14, so that the baffle 11 can accurately control the opening and closing of the discharge hole 15. Until the discharge hole 15 is no longer blocked, the material in the tank body 3 can fall smoothly through the discharge hole 15, and then be discharged through the discharge hopper 23 and the discharge pipe 24.
[0028] Working principle: In use, place the storage tank on the upper part of the operating table 1. The operating table 1 transports the storage tank. When the storage tank is transported to the lower part of the fixing frame 2, start the two hydraulic cylinders 16. The output end of the hydraulic cylinder 16 pushes the two moving plates 21 to move. When the moving plates 21 move, they drive the movable rods 20 to rotate. When the movable rods 20 rotate, they drive the two sliding blocks 19 to slide on the outside of the sliding rods 18. When the two sliding blocks 19 slide, they press the compression springs. Under the action of the sliding rods 18 and the sliding blocks 19, the two moving plates 21 drive the two clamps 22 to approach each other, clamping the storage tank, effectively clamping and fixing the storage tank, preventing the storage tank from moving or tilting due to vibration or external force during the filling process, improving stability and filling efficiency. After the storage tank is fixed, start the motor 5. The output end of the motor 5 drives the rotating disc 6 and the positioning block 7 to rotate. When the positioning block 7 rotates, it drives the rotating rod 8 and the stirring rod 9 to rotate. The stirring rod 9 rotates to stir the chemical fertilizer. When the rotating disc 6 rotates, it drives the rotating shaft 10 to rotate. The rotating shaft 10 drives the baffle 11 to rotate. The baffle 11 drives the connecting plate 12 to rotate. The connecting plate 12 drives the limiting block 13 to slide in the limiting seat 14. Under the action of the limiting block 13, the baffle 11 rotates at the bottom of the tank body 3. When the discharge hole 15 is no longer blocked, the material in the tank body 3 falls downward through the discharge hole 15, is discharged outward through the discharge hopper 23 and the discharge pipe 24, and the discharge amount of the chemical fertilizer is accurately controlled. The opening and closing degree of the discharge hole 15 can be controlled, the excessive discharge of the material can be reduced, and the flexibility and applicability of the equipment are increased.
[0029] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A quantitative filling mechanism for chemical fertilizer production, comprising an operation table (1), characterized in that: The upper part of the operation table (1) is fixedly connected with a fixing frame (2), the outer sides of the fixing frame (2) are fixedly connected with hydraulic cylinders (16), the inner sides of the fixing frame (2) are fixedly connected with fixing boxes (17), the output ends of the two hydraulic cylinders (16) are fixedly connected with moving plates (21), one end of each of the two moving plates (21) is rotatably connected with an activity rod (20), the other ends of the plurality of activity rods (20) are rotatably connected with sliding blocks (19), the inner sides of the two fixing boxes (17) are fixedly connected with sliding rods (18), the plurality of sliding blocks (19) are slidably connected to the outer sides of the sliding rods (18), the opposite sides of the two moving plates (21) are fixedly connected with clamps (22), and the two clamps (22) are slidably connected to the upper part of the operation table (1).
2. The quantitative filling mechanism for chemical fertilizer production according to claim 1, characterized in that: The upper part of the fixing frame (2) is fixedly connected with a tank body (3), the upper part of the tank body (3) is fixedly connected with a support frame (4), the upper part of the support frame (4) is fixedly connected with a motor (5), the output end of the motor (5) is fixedly connected with a rotating disc (6), the outer periphery of the rotating disc (6) is fixedly connected with a positioning block (7), a plurality of the positioning blocks (7) are fixedly connected with stirring assemblies at the bottom, the stirring assemblies are used for stirring chemical fertilizers, the bottom of the rotating disc (6) is fixedly connected with a rotating shaft (10), the outer part of the rotating shaft (10) is fixedly connected with a baffle (11), and the inner sides of the tank body (3) are both provided with discharge holes (15).
3. The quantitative filling mechanism for chemical fertilizer production according to claim 2, characterized in that: The stirring assembly comprises rotating rods (8) and stirring rods (9), a plurality of the rotating rods (8) are fixedly connected at the bottom of the positioning block (7), and a stirring rod (9) is fixedly connected to the side away from each of the plurality of rotating rods (8).
4. The quantitative filling mechanism for chemical fertilizer production according to claim 3, characterized in that: The plurality of rotating rods (8) and stirring rods (9) are rotatably connected in the tank body (3), and the baffle (11) is slidably connected at the bottom of the discharge hole (15).
5. The quantitative filling mechanism for chemical fertilizer production according to claim 2, characterized in that: The bottom of the baffle (11) is fixedly connected with a connecting plate (12), and the upper part of one side of the connecting plate (12) is fixedly connected with a limiting block (13).
6. The quantitative filling mechanism for chemical fertilizer production according to claim 5, characterized in that: The bottom of the tank body (3) is fixedly connected with a limiting seat (14), and the limiting block (13) is slidably connected in the limiting seat (14).
7. The quantitative filling mechanism for chemical fertilizer production according to claim 1, characterized in that: The outer parts of the two sliding rods (18) are both sleeved with compression springs, and the two ends of the compression springs are both fixedly connected with sliding blocks (19).
8. The quantitative filling mechanism for chemical fertilizer production according to claim 2, characterized in that: The bottom of the tank body (3) is fixedly connected with a discharge hopper (23), and the bottom of the discharge hopper (23) is fixedly connected with a discharge pipe (24).