A corn fertilizer mixing device

Abstract

This utility model relates to the technical field of mixing devices, and in particular to a corn fertilizer mixing device. It not only allows materials to be discharged at different tilt angles, ensuring complete material removal and avoiding fertilizer waste, but also allows the fertilizer to be turned upside down, preventing separate layers of separately fed fertilizer. The device includes a mixing tank; it also includes a screening mechanism, a stirring mechanism, a turning mechanism, a discharge mechanism, and an adjusting mechanism. The screening mechanism is installed on the mixing tank to screen the fertilizer; the stirring mechanism is installed on the screening mechanism to stir the fertilizer; the turning mechanism is installed on the screening mechanism to prevent fertilizer layering; the discharge mechanism is installed on the mixing tank to facilitate fertilizer discharge; and the adjusting mechanism is installed on the discharge mechanism to adjust the discharge angle.

Description

Technical Field

[0001] This utility model relates to the technical field of mixing devices, and in particular to a corn fertilizer mixing device. Background Technology

[0002] Corn is an annual monoecious plant with cross-pollination. The plant is tall and has strong stems. It is an important food and feed crop, and also the world's highest-yielding crop. Its planting area and total output are second only to rice and wheat.

[0003] Existing corn fertilizer mixing devices, such as the corn fertilizer mixing device disclosed in utility model patent application number 202422465223.7, mainly include a mixing box and a top plate. The top plate is fixed to the top of the mixing box, and a second motor is fixed to the top of the top plate. A rotating shaft is rotatably connected to the bottom of the top plate, and mixing rods are evenly fixed to the outside of the rotating shaft. The output shaft of the second motor is connected to the rotating shaft. In use, bio-fertilizer and humic acid raw materials can be placed into the separation net of the pretreatment box, and the vibration motor is started to separate them, so that the lumpy raw materials are separated. Then, the connecting plate is pulled to drive the pressure roller to move along the surface of the separation net, thereby realizing the crushing treatment of the lumpy raw materials.

[0004] However, most existing mixing devices rely on the gravity of fertilizers to discharge them naturally downwards. Some fertilizers are prone to moisture and clumping, which can easily clog the discharge port. Moreover, most fertilizers are fed into the mixing device separately, which can easily cause the fertilizers to separate into layers, affecting the mixing effect. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a corn fertilizer mixing device that not only allows materials to be discharged at different tilt angles, ensuring complete material discharge and avoiding fertilizer waste, but also allows the fertilizer to be turned upside down, preventing the separately delivered fertilizer from being layered.

[0006] This utility model discloses a corn fertilizer mixing device, including a mixing tank; it also includes a screening mechanism, a stirring mechanism, a turning mechanism, a discharging mechanism, and an adjusting mechanism. The screening mechanism is installed on the mixing tank to screen the fertilizer, the stirring mechanism is installed on the screening mechanism to stir the fertilizer, the turning mechanism is installed on the screening mechanism to prevent fertilizer stratification, the discharging mechanism is installed on the mixing tank to facilitate fertilizer discharge, and the adjusting mechanism is installed on the discharging mechanism to adjust the discharging angle. Workers add different types of fertilizer to the mixing tank, start the screening mechanism to screen the fertilizer to disperse it, the screening mechanism drives the stirring mechanism to stir the fertilizer evenly, the turning mechanism moves the fertilizer up and down to prevent stratification, and after the fertilizer is mixed, the adjusting mechanism adjusts the discharging angle of the discharging mechanism, and then the discharging mechanism is started to discharge the material.

[0007] Preferably, the mixing tank includes a tank body, a controller, a filter plate, and a feeding hopper. The bottom of the tank body is connected to the ground, and the inside of the tank body is provided with a cavity. The controller is installed on the tank body, the filter plate is installed on the tank body, and the feeding hopper is installed on the filter plate. The worker pours the fertilizer into the feeding hopper, and the filter plate screens the fertilizer to prevent damp and clumped fertilizer from entering the cavity of the tank body. The worker controls the mixing process through the controller.

[0008] Preferably, the screening mechanism includes a first motor, a reducer, a first drive shaft, a push plate, and a crushing roller. The first motor is mounted on the barrel body, and the output end of the first motor is connected to the input end of the reducer. The output end of the reducer is connected to the input end of the first drive shaft. The push plate is mounted on the first drive shaft, and the crushing roller is rotatably mounted on the first drive shaft. When the first motor is started, it drives the first drive shaft to rotate through the reducer. The first drive shaft drives the push plate to rotate, and the push plate pushes the fertilizer above the filter plate to move, accelerating the fertilizer's passage through the filter plate. The crushing roller crushes the clumps of fertilizer, facilitating the passage of fertilizer through the filter plate.

[0009] Preferably, the mixing mechanism includes three sets of mixing rods, three sets of scrapers, and a positioning ring. The three sets of mixing rods are all mounted on the first drive shaft, and the three sets of scrapers are respectively mounted on the three sets of mixing rods. The positioning ring is connected to the three sets of scrapers. The first drive shaft drives the three sets of mixing rods to rotate, and the three sets of mixing rods mix the fertilizer. The three sets of mixing rods drive the three sets of scrapers to rotate, and while mixing the fertilizer, they scrape off the fertilizer adhering to the inner wall of the tank. The positioning ring ensures the stability of the three sets of scrapers.

[0010] Preferably, the scraper edge is wrapped with a rubber strip; by setting the rubber strip, the scraping effect on fertilizer adhering to the inner wall is enhanced, while reducing the wear between the scraper and the inner wall of the barrel.

[0011] Preferably, the turning mechanism includes multiple sets of columns, a sieve cylinder, and a first spiral blade. The bottom ends of the multiple sets of columns are connected to the bottom end of the cavity inside the barrel, and the bottom end of the sieve cylinder is connected to the top end of the multiple sets of columns. The first spiral blade is mounted on a first drive shaft. The first drive shaft drives the first spiral blade to rotate, and the first spiral blade drives the fertilizer at the bottom end to be conveyed upward. Part of the fertilizer overflows through the mesh of the sieve cylinder, and part of it is discharged through the top end of the sieve cylinder, so that the fertilizer is turned over from top to bottom to ensure the mixing effect of the fertilizer.

[0012] Preferably, the discharge mechanism includes a discharge pipe, a valve, a connecting hose, a discharge cylinder, a second motor, a second drive shaft, and a second spiral blade. The top end of the discharge pipe is connected to the bottom end of the barrel. The valve is installed on the discharge pipe. The top end of the connecting hose is connected to the bottom end of the discharge pipe. The discharge cylinder is rotatably installed on the barrel and is connected to the inside of the connecting hose. The second motor is installed on the discharge cylinder, and the output end of the second motor is connected to the input end of the second drive shaft. The second spiral blade is installed on the second drive shaft. The adjusting mechanism drives the discharge cylinder to adjust the conveying tilt angle. Opening the valve starts the second motor. Fertilizer is conveyed into the discharge cylinder through the discharge pipe and the connecting hose. Starting the second motor drives the second drive shaft and the second spiral blade to rotate. The second spiral blade discharges the fertilizer, facilitating the adjustment of conveying efficiency and preventing fertilizer blockage.

[0013] Preferably, the adjustment mechanism includes a winch, a traction rope, and a connecting seat. The winch is installed on the drum body, the traction rope is wound around the winch, and the connecting seat is installed on the discharge cylinder and connected to one end of the traction rope. The winch is started by controlling the controller, and the winch gradually releases the traction rope to facilitate adjustment of the tilt angle of the discharge cylinder.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: the staff put different types of fertilizers into the mixing tank, start the screening mechanism to screen the fertilizers, so that the fertilizers are dispersed, the screening mechanism drives the stirring mechanism to stir the fertilizers evenly, and the fertilizers are turned up and down by setting the turning mechanism to avoid the fertilizers from layering. After the fertilizers are mixed, the discharge tilt angle of the discharge mechanism is adjusted by the adjustment mechanism, and then the discharge mechanism is started to discharge the material. Attached Figure Description

[0015] Figure 1 This is a front view cross-sectional structural diagram of the present invention; Figure 2 This is an isometric structural diagram of the mixing tank and adjusting mechanism of this utility model; Figure 3 This is a cross-sectional isometric structural diagram of the screening mechanism and stirring mechanism of this utility model; Figure 4 This is a cross-sectional isometric structural diagram of the flipping mechanism of this utility model; Figure 5 This is a partially enlarged cross-sectional isometric structural diagram of the material discharge mechanism of this utility model.

[0016] The attached diagram is labeled as follows: 01, mixing tank; 11, tank body; 12, controller; 13, filter plate; 14, feeding hopper; 02, screening mechanism; 21, first motor; 22, reducer; 23, first drive shaft; 24, push plate; 25, rolling roller; 03, stirring mechanism; 31, stirring rod; 32, scraper; 33, positioning ring; 04, turning mechanism; 41, column; 42, screen cylinder; 43, first spiral blade; 05, discharge mechanism; 51, discharge pipe; 52, valve; 53, conveying hose; 54, discharge cylinder; 55, second motor; 56, second drive shaft; 57, second spiral blade; 06, adjusting mechanism; 61, winch; 62, traction rope; 63, connecting seat. Detailed Implementation

[0017] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0018] Example 1 This utility model discloses a corn fertilizer mixing device, including a mixing tank 01; it also includes a screening mechanism 02, a stirring mechanism 03, a turning mechanism 04, a discharging mechanism 05, and an adjusting mechanism 06. The screening mechanism 02 is installed on the mixing tank 01 to screen the fertilizer, the stirring mechanism 03 is installed on the screening mechanism 02 to stir the fertilizer, the turning mechanism 04 is installed on the screening mechanism 02 to prevent fertilizer stratification, the discharging mechanism 05 is installed on the mixing tank 01 to facilitate fertilizer discharge, and the adjusting mechanism 06 is installed on the discharging mechanism 05 to adjust the discharging angle. The mixing tank 01 includes a tank body 11, a controller 12, a filter plate 13, and a feeding hopper 14. The bottom end of the tank body 11 is connected to the ground, and the inside of the tank body 11 is provided with a cavity. The controller 12 is installed on the tank body 11. On the barrel 11, a filter plate 13 is mounted on the barrel 11, and a feeding hopper 14 is mounted on the filter plate 13; the screening mechanism 02 includes a first motor 21, a reducer 22, a first transmission shaft 23, a push plate 24, and a rolling roller 25. The first motor 21 is mounted on the barrel 11, and the output end of the first motor 21 is connected to the input end of the reducer 22. The output end of the reducer 22 is connected to the input end of the first transmission shaft 23. The push plate 24 is mounted on the first transmission shaft 23, and the rolling roller 25 is rotatably mounted on the first transmission shaft 23; the stirring mechanism 03 includes three sets of stirring rods 31, three sets of scrapers 32, and a positioning ring 33. All three sets of stirring rods 31 are mounted on the first transmission shaft 23, and the three sets of scrapers 32 are respectively mounted on the three sets of stirring rods 31. The positioning ring 33 is connected to... The system is installed on three sets of scrapers 32; the scrapers 32 are also wrapped with rubber strips on their edges; the turning mechanism 04 includes multiple sets of columns 41, a screen cylinder 42, and a first spiral blade 43. The bottom ends of the multiple sets of columns 41 are connected to the bottom end of the cavity inside the barrel 11, the bottom end of the screen cylinder 42 is connected to the top end of the multiple sets of columns 41, and the first spiral blade 43 is installed on the first drive shaft 23. When it is working, firstly, the worker pours the fertilizer into the feeding hopper 14, the filter plate 13 screens the fertilizer to prevent the damp and clumped fertilizer from entering the cavity of the barrel 11, the worker controls the mixing process through the controller 12, starts the first motor 21, the first motor 21 drives the first drive shaft 23 to rotate through the reducer 22, and the first drive shaft 23 drives the push plate 24 to rotate. The push plate 24 rotates, pushing the fertilizer above the filter plate 13 to move, accelerating the fertilizer's passage through the filter plate 13. The crushing roller 25 crushes the clumps of fertilizer, facilitating its passage through the filter plate 13. The first drive shaft 23 drives the three sets of stirring rods 31 to rotate, stirring the fertilizer. The three sets of stirring rods 31 also drive the three sets of scrapers 32 to rotate, stirring the fertilizer while scraping off the fertilizer adhering to the inner wall of the barrel 11. The stability of the three sets of scrapers 32 is ensured by setting a positioning ring 33. The first drive shaft 23 drives the first spiral blade 43 to rotate, which in turn drives the fertilizer at the bottom to be conveyed upward. Some of the fertilizer overflows through the mesh of the screen cylinder 42, while some is discharged through the top of the screen cylinder 42, causing the fertilizer to tumble between the upper and lower layers, ensuring the mixing effect of the fertilizer.

[0019] Example 2 like Figures 1 to 5 As shown, this utility model discloses a corn fertilizer mixing device based on embodiment 1. The discharging mechanism 05 includes a discharging pipe 51, a valve 52, a connecting hose 53, a discharging cylinder 54, a second motor 55, a second transmission shaft 56, and a second spiral blade 57. The top end of the discharging pipe 51 is connected to the bottom end of the barrel 11. The valve 52 is installed on the discharging pipe 51. The top end of the connecting hose 53 is connected to the bottom end of the discharging pipe 51. The discharging cylinder 54 is rotatably installed on the barrel 11 and is connected to the inside of the connecting hose 53. The second motor 55 is installed on the discharging cylinder 54. The output end of the second motor 55 is connected to the output end of the second transmission shaft 56. The inlet end is connected, and the second spiral blade 57 is mounted on the second drive shaft 56; the adjustment mechanism 06 includes a winch 61, a traction rope 62, and a connecting seat 63. The winch 61 is mounted on the barrel 11, the traction rope 62 is wound around the winch 61, and the connecting seat 63 is mounted on the discharge cylinder 54 and connected to one end of the traction rope 62; during operation, firstly, the worker pours the fertilizer into the feeding hopper 14, the filter plate 13 screens the fertilizer to prevent damp and clump-forming fertilizer from entering the cavity of the barrel 11, the worker controls the mixing process through the controller 12, and starts the first motor 21. The first motor 21 drives the first drive shaft through the reducer 22. The first drive shaft 23 rotates, driving the push plate 24 to rotate. The push plate 24 pushes the fertilizer above the filter plate 13 to move, accelerating the fertilizer's passage through the filter plate 13. The crushing roller 25 crushes the clumps of fertilizer, facilitating its passage through the filter plate 13. The first drive shaft 23 drives the three sets of stirring rods 31 to rotate, stirring the fertilizer. The three sets of stirring rods 31 also drive the three sets of scrapers 32 to rotate, simultaneously stirring the fertilizer and scraping off the fertilizer adhering to the inner wall of the barrel 11. The stability of the three sets of scrapers 32 is ensured by the setting of positioning rings 33. The first drive shaft 23 drives the first spiral blade 43 to rotate, which in turn drives the bottom... The fertilizer is conveyed upwards, with some overflowing through the mesh of the screen cylinder 42 and some being discharged through the top of the screen cylinder 42, causing the fertilizer to tumble between the upper and lower layers to ensure the mixing effect. The winch 61 is started by the controller 12, and the winch 61 gradually releases the traction rope 62 to facilitate adjustment of the tilt angle of the discharge cylinder 54. The valve 52 is opened to start the second motor 55, and the fertilizer is conveyed into the discharge cylinder 54 through the discharge pipe 51 and the connecting hose 53. The second motor 55 is started, and the second motor 55 drives the second drive shaft 56 and the second spiral blade 57 to rotate. The second spiral blade 57 discharges the fertilizer, which facilitates adjustment of the conveying efficiency and avoids fertilizer blockage.

[0020] The first electric motor 21, the reducer 22, the second electric motor 55, and the winch 61 of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0021] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A corn fertilizer mixing device, comprising a mixing barrel (01); characterized in that, It also includes a screening mechanism (02), a stirring mechanism (03), a turning mechanism (04), a discharge mechanism (05), and an adjusting mechanism (06). The screening mechanism (02) is installed on the mixing tank (01) to screen the fertilizer. The stirring mechanism (03) is installed on the screening mechanism (02) to stir the fertilizer. The turning mechanism (04) is installed on the screening mechanism (02) to prevent the fertilizer from separating. The discharge mechanism (05) is installed on the mixing tank (01) to facilitate the discharge of fertilizer. The adjusting mechanism (06) is installed on the discharge mechanism (05) to adjust the discharge angle.

2. A corn fertilizer mixing device as claimed in claim 1, wherein, The mixing tank (01) includes a tank body (11), a controller (12), a filter plate (13) and a feeding hopper (14). The bottom of the tank body (11) is connected to the ground. The tank body (11) has a cavity inside. The controller (12) is installed on the tank body (11), the filter plate (13) is installed on the tank body (11), and the feeding hopper (14) is installed on the filter plate (13).

3. A corn fertilizer mixing device as set forth in claim 2, wherein, The screening mechanism (02) includes a first motor (21), a reducer (22), a first drive shaft (23), a push plate (24), and a rolling roller (25). The first motor (21) is mounted on the barrel (11). The output end of the first motor (21) is connected to the input end of the reducer (22). The output end of the reducer (22) is connected to the input end of the first drive shaft (23). The push plate (24) is mounted on the first drive shaft (23). The rolling roller (25) is rotatably mounted on the first drive shaft (23).

4. A corn fertilizer mixing device as set forth in claim 3, wherein, The stirring mechanism (03) includes three sets of stirring rods (31), three sets of scrapers (32) and a positioning ring (33). The three sets of stirring rods (31) are all installed on the first drive shaft (23), the three sets of scrapers (32) are respectively installed on the three sets of stirring rods (31), and the positioning ring (33) is connected to the three sets of scrapers (32).

5. A corn fertilizer mixing device as set forth in claim 4, wherein, It also includes a scraper (32) with a rubber strip wrapped around its edge.

6. A corn fertilizer mixing device as claimed in claim 3 wherein, The turning mechanism (04) includes multiple sets of columns (41), a sieve cylinder (42) and a first spiral blade (43). The bottom end of the multiple sets of columns (41) is connected to the bottom end of the cavity of the barrel (11), the bottom end of the sieve cylinder (42) is connected to the top end of the multiple sets of columns (41), and the first spiral blade (43) is mounted on the first drive shaft (23).

7. A corn fertilizer mixing device as set forth in claim 2, wherein, The discharge mechanism (05) includes a discharge pipe (51), a valve (52), a connecting hose (53), a discharge cylinder (54), a second motor (55), a second drive shaft (56), and a second spiral blade (57). The top end of the discharge pipe (51) is connected to the bottom end of the barrel (11). The valve (52) is installed on the discharge pipe (51). The top end of the connecting hose (53) is connected to the bottom end of the discharge pipe (51). The discharge cylinder (54) is rotatably installed on the barrel (11) and connected to the inside of the connecting hose (53). The second motor (55) is installed on the discharge cylinder (54). The output end of the second motor (55) is connected to the input end of the second drive shaft (56). The second spiral blade (57) is installed on the second drive shaft (56).

8. A corn fertilizer mixing device as set forth in claim 7, wherein, The adjustment mechanism (06) includes a winch (61), a traction rope (62) and a connecting seat (63). The winch (61) is mounted on the barrel (11), the traction rope (62) is wound around the winch (61), and the connecting seat (63) is mounted on the discharge cylinder (54) and connected to one end of the traction rope (62).

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