Crop straw fertilizer mixing equipment

Abstract

The utility model discloses crop straw fertilizer mixing equipment, which belongs to the technical field of straw fertilizer production and comprises a tank body, a support frame is connected onto the tank body, a filling port is connected above the tank body, a discharge port is connected below the tank body, a partition plate is connected inside the tank body, and a movable plate is mounted on the partition plate in a sliding manner. According to the crop straw fertilizer mixing equipment, a motor is started to rotate a main gear, the main gear is meshed with an auxiliary gear to drive a main synchronous wheel to rotate, the main synchronous wheel can drive a circular plate to rotate through a synchronous belt, so that a stirring rod stirs a fertilizer in a tank body through a rotating rod, and a plurality of staggered stirring rods can improve the mixing efficiency of raw materials; and spikes on the stirring rods can cut and crush the caked fertilizer to avoid blockage, and along with rotation of the circular plate, the through holes can continuously coincide with the lower end of the filling opening, so that discharging is limited, and the situation that the mixing effect is affected due to excessive one-time discharging is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of straw fertilizer production, in particular to crop straw fertilizer mixing equipment. Background Art

[0002] Straw fertilizer refers to crop straw that is directly plowed into the soil and used as base fertilizer or as mulch. The combined application of straw fertilizer and urea can significantly increase the carbon and nitrogen content of soil biomass, thereby improving soil quality and increasing crop yields. Since straw is mostly the remaining part of crops such as wheat, rice and corn after harvesting seeds, most of it is crude fiber, which can easily cause agglomeration during the fertilizer mixing and stacking process, causing blockage of the equipment, and agglomeration can also cause uneven mixing of raw materials, affecting the overall fertility. Utility Model Content

[0003] In order to overcome the above defects, the utility model provides a crop straw fertilizer mixing equipment, which solves the problem that straw is prone to agglomeration during the fertilizer mixing and stacking process, thereby causing blockage of the device, and agglomeration also causes uneven mixing of raw materials and affects the overall fertility.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a crop straw fertilizer mixing device, comprising a tank body, a support frame connected to the tank body, a filling port connected to the top of the tank body, a discharge port connected to the bottom of the tank body, a partition connected to the inside of the tank body, a movable plate slidably mounted on the partition, a mounting plate connected to the tank body, a motor mounted on the mounting plate, the motor output shaft connected to a main gear, and the main gear meshingly connected to a sub-gear;

[0005] The upper part of the secondary gear is connected to the main synchronous wheel through a connecting rod, the main synchronous wheel is installed with a synchronous belt, the main synchronous wheel is connected to the secondary synchronous wheel through a synchronous belt, the lower part of the secondary synchronous wheel is connected to a circular plate through a connecting rod, the lower parts of the circular plate, the main gear and the secondary gear are all connected with a rotating rod, the rotating rod is connected to a fixing sleeve, and the fixing sleeve is connected to a stirring rod.

[0006] As a further solution of the present invention: a notch is provided on the tank body near the partition, the fixed sleeves connected to the rotating rod below the circular plate, the main gear and the sub-gear are distributed in an interlaced manner, and the stirring rod is provided with spikes.

[0007] As a further solution of the present invention: connecting grooves are provided on both sides of the partition, and a plurality of first opening grooves are provided on the partition, and the first opening grooves are designed to be longitudinal.

[0008] As a further solution of the present invention: connecting strips are connected on both sides of the movable plate, a plurality of second opening slots are opened on the movable plate, a pull rod is connected to the movable plate, the connecting strips are slidably connected in the connecting slots, and the second opening slots are designed to be horizontal.

[0009] As a further solution of the present invention: the circular plate is provided with through holes, and there are three through holes in total, which are symmetrical about the center of the circular plate, and the positions of the through holes correspond to the lower end of the filling port.

[0010] As a further solution of the present invention: a spring is connected inside the connecting strip, one end of the spring is connected to a fixing block, a fixing groove is opened on the wall of the connecting groove, and the fixing block slides inside the connecting strip and engages with the fixing groove.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The crop straw fertilizer mixing equipment is provided with a main gear, a sub-gear, a main synchronous wheel, a sub-synchronous wheel, a synchronous belt, a circular plate, a through hole, a rotating rod and a stirring rod. By starting the motor to rotate the main gear, the meshing of the main gear and the sub-gear will drive the main synchronous wheel to rotate, and the main synchronous wheel can drive the sub-synchronous wheel through the synchronous belt to rotate the circular plate. The circular plate, the main gear and the sub-gear can drive the rotating rod to rotate, so that the stirring rod can stir the fertilizer in the tank. The multiple staggered stirring rods can improve the mixing efficiency of the raw materials, and the spikes on the stirring rod can cut and crush the agglomerated fertilizer to avoid clogging. As the circular plate rotates, the through hole will continuously overlap with the lower end of the filling port, thereby limiting the feeding and avoiding excessive feeding at one time that affects the mixing effect.

[0013] 2. The crop straw fertilizer mixing equipment is provided with a connecting groove, a first open groove, a movable plate, a connecting strip, a second open groove, a spring, a fixed block and a fixed groove. By pushing the connecting strip into the connecting groove, the lower part of the movable plate is in contact with the upper part of the partition. At this time, the first open groove and the second open groove will form a filtering hole, thereby screening the fertilizer. When the connecting strip enters the connecting groove, the fixed block will be pushed into the interior of the connecting strip by the partition, so that the fixed block can compress the spring, and the fixed block is pushed into the fixed groove by the rebound of the spring, thereby fixing the movable plate on the partition to prevent the movable plate from sliding and falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the tank body of the present invention;

[0016] Figure 3This is a schematic diagram of the three-dimensional structure of the rotating rod of the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the movable plate of the utility model;

[0018] Figure 5 for Figure 4 Schematic diagram of the enlarged structure in part A;

[0019] In the figure: 1. Tank body; 2. Support frame; 3. Filling port; 4. Discharge port; 5. Partition; 6. Movable plate; 7. Mounting plate; 8. Motor; 9. Main gear; 10. Sub-gear; 11. Main synchronous wheel; 12. Synchronous belt; 13. Sub-synchronous wheel; 14. Round plate; 15. Rotating rod; 16. Fixed sleeve; 17. Stirring rod; 18. Connecting groove; 19. First opening groove; 20. Connecting strip; 21. Second opening groove; 22. Pull rod; 23. Through hole; 24. Spike; 25. Spring; 26. Fixed block; 27. Fixed groove. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] like Figure 1-3 As shown, the utility model provides a technical solution: a crop straw fertilizer mixing device, including a tank body 1, a support frame 2 connected to the tank body 1, a filling port 3 connected to the top of the tank body 1, and a discharge port 4 connected to the bottom of the tank body 1. A mounting plate 7 is connected to the tank body 1, and a motor 8 is mounted on the mounting plate 7. The output shaft of the motor 8 is connected to a main gear 9, and the main gear 9 is meshed with a sub-gear 10. A main synchronous wheel 11 is connected to the top of the sub-gear 10 via a connecting rod, and a timing belt 12 is mounted on the main synchronous wheel 11. The main synchronous wheel 11 is connected to a sub-synchronous wheel 13 via the timing belt 12. A circular plate 14 is connected to the bottom of the sub-synchronous wheel 13 via a connecting rod. The circular plate 14 is provided with three through holes 23, and the through holes 23 are symmetrical about the center of the circular plate 14. The position of the through holes 23 corresponds to the lower end of the filling port 3. By rotating the circular plate 14 , the plurality of through holes 23 can continuously overlap with the filling port 3 , so that the raw materials can be intermittently dropped into the tank body 1 , thus preventing too much raw material from falling at one time and affecting the mixing effect.

[0022] The circular plate 14, the main gear 9 and the sub-gear 10 are all connected to a rotating rod 15, which is connected to a fixed sleeve 16, and the fixed sleeve 16 is connected to a stirring rod 17. The fixed sleeves 16 connected to the rotating rod 15 below the circular plate 14, the main gear 9 and the sub-gear 10 are arranged in a staggered manner. The stirring rod 17 is provided with spikes 24. The raw materials in the tank body 1 are stirred by multiple staggered stirring rods 17, which can improve the mixing efficiency of the raw materials. While the stirring rods 17 stir the raw materials, the spikes 24 will cut the raw materials, thereby preventing the fertilizer from clumping. Figure 4 The tank body 1 is shown as having a partition 5 connected to the interior. The partition 5 has connecting grooves 18 on both sides. The partition 5 has a plurality of first openings 19, which are longitudinally designed. A movable plate 6 is slidably mounted on the partition 5. Connecting bars 20 are connected on both sides of the movable plate 6. The connecting bars 20 slide into the connecting grooves 18. The movable plate 6 has a plurality of second openings 21, which are transversely designed. A pull rod 22 is connected to the end of the movable plate 6. A notch is provided near the partition 5 of the tank body 1, through which the movable plate 6 extends into the interior. The connecting grooves 18 on both sides of the partition 5 allow workers to quickly position the movable plate 6 on the partition 5 and prevent it from tilting when pushed in. When the longitudinal first openings 19 and the transverse second openings 21 overlap and stack, filtering holes are formed, thereby filtering the fertilizer. The filtered material remains in the movable plate 6, and the worker can remove the movable plate 6 by pulling the pull rod 22 to clean the filtered material.

[0023] like Figure 5 A spring 25 is connected to the inside of the mounting groove on the side wall of the connecting strip 20 shown, and a fixing block 26 is connected to one end of the spring 25. A fixing groove 27 is provided on the wall of the connecting groove 18. The fixing block 26 slides inside the connecting strip 20 and engages with the fixing groove 27. When the spring 25 pushes the fixing block 26 to fit into the fixing groove 27, a sound is generated, thereby assisting the staff to determine the installation position, and the engagement of the fixing block 26 with the fixing groove 27 can fix the movable plate 6 to prevent the movable plate 6 from sliding and falling off due to vibration.

[0024] The working principle of this utility model is:

[0025] By pushing the connecting strip 20 into the connecting groove 18, the fixing block 26 will be pushed into the connecting strip 20 by the partition 5 to compress the spring 25, so that the fixing block 26 is pushed into the fixing groove 27 by the rebound of the spring 25 to fix the movable plate 6, and then the motor 8 is started to rotate the main gear 9, and the main synchronous wheel 11 is driven to rotate by the engagement of the main gear 9 and the sub-gear 10, and the main synchronous wheel 11 can drive the sub-synchronous wheel 13 through the synchronous belt 12, so that the circular plate 14 is rotated, thereby causing the rotating rod 15 to drive The movable stirring rod 17 stirs the fertilizer in the tank body 1. The multiple staggered stirring rods 17 can improve the mixing efficiency of the raw materials, and the spikes 24 on the stirring rod 17 can cut and crush the agglomerated fertilizer. As the circular plate 14 rotates, the through hole 23 will continuously overlap with the lower end of the filling port 3, thereby limiting the feeding of the material to avoid excessive feeding affecting the mixing effect. When the movable plate 6 is in contact with the partition 5, the first open groove 19 and the second open groove 21 will form a filtering hole, thereby screening the fertilizer.

[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0027] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A crop straw fertilizer mixing device, comprising a tank body (1), characterized in that: The tank body (1) is connected to a support frame (2), the top of the tank body (1) is connected to a filling port (3), the bottom of the tank body (1) is connected to a discharge port (4), the interior of the tank body (1) is connected to a partition (5), a movable plate (6) is slidably mounted on the partition (5), the tank body (1) is connected to a mounting plate (7), a motor (8) is mounted on the mounting plate (7), an output shaft of the motor (8) is connected to a main gear (9), and the main gear (9) is meshedly connected to a sub-gear (10); A main synchronous wheel (11) is connected to the upper portion of the secondary gear (10) via a connecting rod, a synchronous belt (12) is installed on the main synchronous wheel (11), the main synchronous wheel (11) is connected to the secondary synchronous wheel (13) via the synchronous belt (12), a circular plate (14) is connected to the lower portion of the secondary synchronous wheel (13) via a connecting rod, a rotating rod (15) is connected to the lower portion of the circular plate (14), the main gear (9) and the secondary gear (10), a fixing sleeve (16) is connected to the rotating rod (15), and a stirring rod (17) is connected to the fixing sleeve (16).

2. The crop straw fertilizer mixing device according to claim 1, characterized in that: The tank body (1) is provided with a notch near the partition (5); the circular plate (14), the main gear (9) and the fixing sleeve (16) connected to the rotating rod (15) below the auxiliary gear (10) are arranged in a staggered manner; and the stirring rod (17) is provided with a spike (24).

3. The crop straw fertilizer mixing equipment according to claim 1, characterized in that: Connecting grooves (18) are provided on both sides of the partition (5), and a plurality of first opening grooves (19) are provided on the partition (5), wherein the first opening grooves (19) are longitudinally designed.

4. The crop straw fertilizer mixing device according to claim 3, characterized in that: The movable plate (6) is connected to connecting strips (20) on both sides, a plurality of second opening slots (21) are provided on the movable plate (6), a pull rod (22) is connected to the movable plate (6), the connecting strips (20) are slidably connected in the connecting slots (18), and the second opening slots (21) are designed to be horizontal.

5. The crop straw fertilizer mixing equipment according to claim 1, characterized in that: The circular plate (14) is provided with through holes (23), and there are three through holes (23) symmetrically arranged about the center of the circular plate (14). The positions of the through holes (23) correspond to the lower end of the filling port (3).

6. The crop straw fertilizer mixing equipment according to claim 4, characterized in that: A spring (25) is connected inside the connecting bar (20), one end of the spring (25) is connected to a fixing block (26), a fixing groove (27) is provided on the wall of the connecting groove (18), and the fixing block (26) slides inside the connecting bar (20) and is engaged with the fixing groove (27).

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