Agricultural fertilization mixer
By using multi-stage crushing rollers and gear plates to drive the design in the agricultural fertilizer mixer, the problem of fertilizer agglomeration is solved, and the mixing efficiency and mixing uniformity are improved.
Patent Information
- Application Number
- CN202421343801.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-13
AI Technical Summary
The existing agricultural fertilizer mixers are prone to agglomeration after the fertilizer is stored for too long, resulting in multiple stirrings before mixing evenly, reducing work efficiency.
An agricultural fertilizer mixer is designed, and the cooperation between the first crushing roller, the second crushing roller and the third crushing roller is achieved efficient crushing and stirring of fertilizer through the driving of the toothed plate and the threaded rod.
It effectively reduces the agglomeration due to the long-term placement of fertilizer, improves the stirring efficiency, reduces the number of manual stirrings, and improves the uniformity of fertilizer mixing.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the field of agricultural machinery, in particular to an agricultural fertilizer mixer. Background Art
[0002] Agricultural fertilizer mixer is a kind of equipment that fully mixes fertilizers, chemical fertilizers, pesticides and other agricultural planting materials. It uses a stirring device to mix the fertilizers more evenly, and also improves the work efficiency of fertilizer mixing.
[0003] The agricultural fertilizer mixer is mainly composed of a feeding device, a stirring device, an output motor, a discharging device and other components; the stirring device is driven by the output motor to evenly stir and mix fertilizers, pesticides, soil, etc., thereby reducing the labor of manual mixing of fertilizers.
[0004] In the operation of the agricultural fertilizer mixer, some fertilizers are placed for too long, resulting in the fertilizers agglomerating. The stirring device needs to stir the fertilizers multiple times to evenly mix the agglomerated fertilizers, thereby reducing the working efficiency when mixing the fertilizers. Therefore, an agricultural fertilizer mixer is proposed to address the above problem. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model proposes an agricultural fertilizer mixer.
[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: an agricultural fertilizer mixer described in the utility model comprises a base; a mixer body is fixedly connected to the top of the base; a feed port is connected to the top of the mixer body; a crushing bin is provided on the inside of the mixer body; a first crushing roller is rotatably connected to the inside of the crushing bin; an inner groove is provided on the inner side wall of the base; a first toothed disc is rotatably connected to the inside of the inner groove; the first toothed disc is connected to one end of the first crushing roller; the second crushing roller is rotatably connected to the inside of the crushing bin; the second toothed disc is meshed with the first toothed disc; the second toothed disc is connected to one end of the second crushing roller; the third crushing roller is rotatably connected to the inside of the crushing bin; the third toothed disc is meshed with the first toothed disc; the third toothed disc is connected to one end of the third crushing roller; the inner A fourth toothed disc is rotatably connected to the inner side of the groove; the fourth toothed disc is meshed with the first toothed disc; a threaded rod is fixedly connected to the inner side of the fourth toothed disc; a mixing chamber is provided on the inner side of the mixer body; a fixed box is fixedly connected to the inner side wall of the mixing chamber; the threaded rod is arranged at the inner side of the fixed box at one end away from the fourth toothed disc; the first gear is fixedly connected to the end of the threaded rod away from the fourth toothed disc; the inner bottom of the mixing chamber is rotatably connected to a rotating shaft; the top of the rotating shaft is arranged inside the fixed box; the outer side wall of the rotating shaft is fixedly connected to the second gear; the second gear and the first gear are meshed with each other; multiple groups of stirring rods are fixedly connected to the outer side wall of the rotating shaft; a concave hollow plate is fixedly connected to the inner side wall of the mixer body; the concave hollow plate is arranged between the crushing chamber and the mixing chamber; a discharging port is connected to the bottom of the mixer body; the discharging port is arranged at the bottom of the base at one end away from the mixer body; a motor is arranged at the top of the base; the motor and one end of the first crushing roller are connected to each other.
[0007] Preferably, a fixed block is fixedly connected to a side wall of one side of the base; a pair of sliding grooves are opened on the inner side of the fixed block; a pair of sliding blocks are slidably connected to the inner sides of the pair of sliding grooves; a movable frame is fixedly connected to a side wall of a pair of sliding blocks close to each other; the end of the movable frame away from the fixed block is arranged at the bottom of the base; the end of the movable frame away from the fixed block is fixedly connected to a first connecting plate; the top of the first connecting plate and the bottom of the discharge port are in contact with each other; a handle is fixedly connected to one side wall of the movable frame.
[0008] Preferably, a pair of fixed brackets are fixedly connected to the top of the base; a first shock-absorbing plate is fixedly connected to the top of the pair of fixed brackets; a plurality of groups of shock-absorbing springs are fixedly connected to the top of the first shock-absorbing plate; a second shock-absorbing plate is fixedly connected to the top of the plurality of groups of shock-absorbing springs; and the top of the second shock-absorbing plate is interconnected with the motor.
[0009] Preferably, a pair of second connecting plates are fixedly connected to the outer side wall of the rotating shaft; a pair of scrapers are fixedly connected to one end of the second connecting plates away from the rotating shaft; and a pair of elastic plates are fixedly connected to the side wall of the scrapers away from the second connecting plates.
[0010] Preferably, a pair of sealing plates are rotatably connected to the top of the feed port.
[0011] Preferably, a plurality of groups of soft friction plates are fixedly connected to the inner side wall of the first gear disc.
[0012] Preferably, a sealing ring is fixedly connected to one side wall of the fixed box; and the inner side wall of the sealing ring and the outer side wall of the threaded rod are in contact with each other.
[0013] The utility model is beneficial in that:
[0014] 1. The agricultural fertilizer mixer described in the utility model cooperates with the first crushing roller, the second crushing roller and the third crushing roller to reduce the caking of fertilizers due to long-term storage, which causes the fertilizers to be stirred multiple times before they can be mixed evenly, thereby improving the work efficiency of the stirring rod when stirring the mixed fertilizers.
[0015] 2. The agricultural fertilizer mixer described in the utility model can pull the handle to drive the first connecting plate to control the speed at which the fertilizer flows out through the discharge port, thereby improving the uniformity of fertilizer feeding during fertilization and reducing the occurrence of fertilizer waste. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0017] Figure 1 It is a three-dimensional diagram of the stirring tank body in the utility model;
[0018] Figure 2 It is a three-dimensional diagram of the rotating shaft of the utility model;
[0019] Figure 3 yes Figure 2 A magnified image of point A;
[0020] Figure 4 It is a three-dimensional diagram of the first toothed disc in the utility model;
[0021] Figure 5 yes Figure 4 A magnified view of point B;
[0022] Figure 6 It is a three-dimensional diagram of the fixed box in the utility model.
[0023] Legend:
[0024] 1. Base; 11. Mixer body; 12. Feeding port; 13. First crushing roller; 14. First toothed disc; 15. Second crushing roller; 16. Second toothed disc; 17. Third crushing roller; 18. Third toothed disc; 19. Fourth toothed disc; 110. Inner groove; 111. Threaded rod; 112. Fixed box; 113. First gear; 114. Rotating shaft; 115. Second gear; 116. Stirring rod; 117. Concave hollow plate ; 118, discharge port; 119, motor; 120, crushing chamber; 121, mixing chamber; 2, fixed block; 21, slide groove; 22, slider; 23, movable frame; 24, first connecting plate; 25, handle; 3, fixed bracket; 31, first shock-absorbing plate; 32, shock-absorbing spring; 33, second shock-absorbing plate; 4, second connecting plate; 41, scraper; 42, elastic plate; 5, sealing plate; 6, friction soft plate; 7, sealing ring. DETAILED DESCRIPTION
[0025] 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.
[0026] like Figure 1 , Figure 2 , Figure 5 and Figure 6As shown, an agricultural fertilizer mixer comprises a base 1; a mixer body 11 is fixedly connected to the top of the base 1; a feed port 12 is connected to the top of the mixer body 11; a crushing bin 120 is provided inside the mixer body 11; a first crushing roller 13 is rotatably connected inside the crushing bin 120; an inner groove 110 is provided on the inner side wall of the base 1; a first toothed disc 14 is rotatably connected inside the inner groove 110; the first toothed disc 14 is connected to one end of the first crushing roller 13; a second crushing roller 15 is rotatably connected inside the crushing bin 120; a second toothed disc 16 is rotatably connected inside the inner groove 110; the second toothed disc 16 is meshed with the first toothed disc 14; the second toothed disc 1 6 is connected to one end of the second crushing roller 15; the crushing bin 120 is rotatably connected to the inner side of the third crushing roller 17; the inner side of the inner groove 110 is rotatably connected to the third toothed disc 18; the third toothed disc 18 is meshed with the first toothed disc 14; the third toothed disc 18 is connected to one end of the third crushing roller 17; the inner side of the inner groove 110 is rotatably connected to the fourth toothed disc 19; the fourth toothed disc 19 is meshed with the first toothed disc 14; the inner side of the fourth toothed disc 19 is fixedly connected to a threaded rod 111; a stirring bin 121 is provided inside the mixer body 11; a fixed box 112 is fixedly connected to the inner side wall of the stirring bin 121; the end of the threaded rod 111 away from the fourth toothed disc 19 is arranged inside the fixed box 112; The threaded rod 111 is fixedly connected to a first gear 113 at one end away from the fourth toothed disc 19; a rotating shaft 114 is rotatably connected to the bottom inner side of the mixing chamber 121; the top end of the rotating shaft 114 is arranged on the inner side of the fixed box 112; a second gear 115 is fixedly connected to the outer wall of the rotating shaft 114; the second gear 115 and the first gear 113 are meshed with each other; a plurality of stirring rods 116 are fixedly connected to the outer wall of the rotating shaft 114; a concave hollow plate 117 is fixedly connected to the inner side wall of the mixer body 11; the concave hollow plate 117 is arranged between the crushing chamber 120 and the mixing chamber 121; a discharge port 118 is connected to the bottom of the mixer body 11; the discharge port 118 is arranged at the base at one end away from the mixer body 11 1 bottom; the top of the base 1 is provided with a motor 119; the motor 119 is connected to one end of the first crushing roller 13; when working, the fertilizer is added into the crushing bin 120 from the feed port 12, and the motor 119 is started to drive the first crushing roller 13 to rotate. Since the first toothed disc 14 is meshed with the second toothed disc 16 and the third toothed disc 18, and the second toothed disc 16 and the third toothed disc 18 are respectively connected to the second crushing roller 15 and the third crushing roller 17, the second crushing roller 15 and the third crushing roller 17 are driven to rotate. Since the first toothed disc 14 is meshed with the fourth toothed disc 19, the fourth toothed disc 19 is connected to the threaded rod 111, and the threaded rod 111 is connected to the first gear 113 at one end away from the fourth toothed disc 19;The first gear 113 can be driven to rotate during the rotation of the first toothed disc 14. Since the first gear 113 and the second gear 115 are meshed with each other, and the second gear 115 and the rotating shaft 114 are connected to each other, the rotating shaft 114 can be driven to rotate during the rotation of the first gear 113. At this time, the stirring rod 116 can evenly stir and mix the crushed fertilizer, and finally the mixed fertilizer is discharged from the discharge port 118. This step is achieved through the cooperation between the first crushing roller 13, the second crushing roller 15 and the third crushing roller 17, thereby reducing the situation of agglomeration caused by the fertilizer being placed for too long, resulting in the situation that the fertilizer needs to be stirred for multiple times before it can be mixed evenly, thereby improving the working efficiency of the stirring rod 116 when stirring and mixing the fertilizer. ;
[0027] like Figure 1 and Figure 2 As shown, a fixed block 2 is fixedly connected to a side wall of one side of the base 1; a pair of slide grooves 21 are provided inside the fixed block 2; a pair of sliders 22 are slidably connected inside the pair of slide grooves 21; a moving frame 23 is fixedly connected to a side wall of one side of the pair of sliders 22 close to each other; the end of the moving frame 23 away from the fixed block 2 is arranged at the bottom of the base 1; the end of the moving frame 23 away from the fixed block 2 is fixedly connected to a first connecting plate 24; the top of the first connecting plate 24 is in contact with the bottom of the discharge port 118; one side of the moving frame 23 A handle 25 is fixedly connected to the wall; during operation, when the mixed fertilizer needs to be discharged outward, since the movable frame 23 is connected to the first connecting plate 24, the sliding groove 21, the slider 22 and the movable frame 23 cooperate with each other, the handle 25 can be pulled to drive the first connecting plate 24 to reciprocate at the bottom of the discharge port 118; this step can pull the handle 25 to drive the first connecting plate 24 to control the speed at which the fertilizer flows out through the discharge port 118, thereby improving the uniformity of fertilizer feeding during fertilization and reducing the occurrence of fertilizer waste.
[0028] like Figure 1 and Figure 2 As shown, a pair of fixed brackets 3 are fixedly connected to the top of the base 1; a first shock-absorbing plate 31 is fixedly connected to the top of the pair of fixed brackets 3; a plurality of groups of shock-absorbing springs 32 are fixedly connected to the top of the first shock-absorbing plate 31; a second shock-absorbing plate 33 is fixedly connected to the top of the plurality of groups of shock-absorbing springs 32; the top of the second shock-absorbing plate 33 is interconnected with the motor 119; when the motor 119 is working, the first shock-absorbing plate 31, the shock-absorbing springs 32 and the second shock-absorbing plate 33 cooperate with each other to absorb the vibration and noise generated when the motor 119 moves; this step reduces the damage of the motor 119 due to the long-term operation of the motor 119 by absorbing the vibration and noise generated when the motor 119 moves, thereby improving the working life of the motor 119, and reduces the noise emitted by the motor 119 to the surroundings when it works by absorbing the noise generated when the motor 119 works.
[0029] like Figure 2 and Figure 3 As shown, a pair of second connecting plates 4 are fixedly connected to the outer side wall of the rotating shaft 114; a pair of scrapers 41 are fixedly connected to the end of the second connecting plates 4 away from the rotating shaft 114; a pair of elastic plates 42 are fixedly connected to the side wall of the scrapers 41 away from the second connecting plates 4; during operation, since the second connecting plates 4, the scrapers 41 and the elastic plates 42 are connected to each other, the rotating shaft 114 can drive the scrapers 41 to rotate during rotation, so that the fertilizer adhered to the inner side wall of the mixing chamber 121 falls off to the initial position, that is, It can be put back into the mixing process; this step reduces the situation in which a high fertilizer waste rate occurs during the fertilizer mixing process because the fertilizer adhered to the inner side wall of the mixing chamber 121 is difficult to be mixed by the mixing rod 116, and the elastic plate 42 is made of elastic material. When the scraper 41 cleans the fertilizer adhered to the inner side wall of the mixing chamber 121, the elastic plate 42 first contacts the inner side wall of the mixing chamber 121, thereby reducing the material loss caused by the scraper 41 cleaning the fertilizer adhered to the inner side wall of the mixing chamber 121.
[0030] like Figure 1 As shown, a pair of sealing plates 5 are rotatably connected to the top of the feed port 12; when working, the pair of sealing plates 5 can prevent external dust and impurities from entering the interior of the mixer body 11; this step reduces the occurrence of dust and impurities entering the inside of the mixer body 11, thereby improving the cleanliness of the inside of the mixer body 11.
[0031] like Figure 5 As shown, a plurality of groups of soft friction plates 6 are fixedly connected to the inner side wall of the first toothed disc 14; during operation, when the first toothed disc 14 is meshed and rotated with the second toothed disc 16, the third toothed disc 18 and the fourth toothed disc 19, the soft friction plates 6 first contact with the second toothed disc 16, the third toothed disc 18 and the fourth toothed disc 19; this step reduces the occurrence of serious surface damage to the first toothed disc 14 due to long-term friction and rotation between the first toothed disc 14 and the second toothed disc 16, the third toothed disc 18 and the fourth toothed disc 19, thereby increasing the working life of the first toothed disc 14.
[0032] like Figure 6 As shown, a sealing ring 7 is fixedly connected to one side wall of the fixed box 112; the inner wall of the sealing ring 7 fits with the outer wall of the threaded rod 111; when working, the sealing ring 7 can block the connection between the threaded rod 111 and the fixed box 112; this step can reduce the occurrence of feed directly entering the fixed box 112 through the connection between the threaded rod 111 and the fixed box 112, thereby improving the cleanliness of the fixed box 112 and making the first gear 113 and the second gear 115 more stable when working.
[0033] Working principle: during operation, the fertilizer is added into the crushing bin 120 from the feed port 12, and the motor 119 is started to drive the first crushing roller 13 to rotate. Since the first toothed disc 14 is meshed with the second toothed disc 16 and the third toothed disc 18 respectively, and the second toothed disc 16 and the third toothed disc 18 are connected to the second crushing roller 15 and the third crushing roller 17 respectively, the second crushing roller 15 and the third crushing roller 17 are driven to rotate. Since the first toothed disc 14 is meshed with the fourth toothed disc 19, the fourth toothed disc 19 is connected to the threaded rod 111, and the end of the threaded rod 111 away from the fourth toothed disc 19 is connected to the first gear 113; during the rotation of the first toothed disc 14, the first gear 113 can be driven to rotate. Since the first gear 113 is meshed with the second gear 115, the second gear 115 is connected with the rotating shaft 114, and the rotating shaft 114 can be driven to rotate during the rotation of the first gear 113. At this time, the stirring rod 116 can evenly stir and mix the crushed fertilizer, and finally the mixed fertilizer is discharged outward from the discharge port 118; this step is achieved through the cooperation between the first crushing roller 13, the second crushing roller 15 and the third crushing roller 17, thereby reducing the situation where the fertilizer needs to be stirred for multiple times before it can be mixed evenly due to the long storage time of the fertilizer. The working efficiency of the stirring rod 116 when stirring and mixing the fertilizer is improved; when the mixed fertilizer needs to be discharged outward, the movable frame 23 is connected with the first connecting plate 24, and the sliding groove 21, the slider 22 and the movable frame 23 cooperate with each other, and the handle can be pulled 25 drives the first connecting plate 24 to reciprocate at the bottom of the discharge port 118; in this step, the handle 25 can be pulled to drive the first connecting plate 24 to control the speed at which the fertilizer flows out through the discharge port 118, thereby improving the uniformity of fertilizer feeding during fertilization and reducing the waste of fertilizer; when the motor 119 is working, the first shock-absorbing plate 31, the shock-absorbing spring 32 and the second shock-absorbing plate 33 cooperate with each other to absorb the vibration and noise generated by the movement of the motor 119; this step reduces the damage of the motor 119 due to the long-term operation of the motor 119 by absorbing the vibration and noise generated by the movement of the motor 119, thereby improving the working life of the motor 119, and reduces the noise generated by the motor 119 when it is working. The noise emitted by the machine 119 to the surroundings when it is working; because the second connecting plate 4, the scraper 41 and the elastic plate 42 are connected to each other, the scraper 41 can be driven to rotate during the rotation of the rotating shaft 114, so that the fertilizer adhered to the inner side wall of the mixing chamber 121 falls off the initial position and can be put back into the mixing process; this step reduces the situation in which the fertilizer waste rate is high during the fertilizer mixing process because the fertilizer adhered to the inner side wall of the mixing chamber 121 is difficult to be stirred by the stirring rod 116, and the elastic plate 42 is made of elastic material. When the scraper 41 cleans the fertilizer adhered to the inner side wall of the mixing chamber 121, the elastic plate 42 first contacts the inner side wall of the mixing chamber 121, thereby reducing the material loss caused by the scraper 41 cleaning the fertilizer adhered to the inner side wall of the mixing chamber 121;A pair of sealing plates 5 can prevent external dust and impurities from entering the mixer body 11; this step reduces the occurrence of dust and impurities entering the inside of the mixer body 11, thereby improving the cleanliness of the mixer body 11; when the first toothed disc 14, the second toothed disc 16, the third toothed disc 18, and the fourth toothed disc 19 are meshed and rotated with each other, the friction soft plate 6 first contacts the second toothed disc 16, the third toothed disc 18, and the fourth toothed disc 19; this step reduces the occurrence of serious damage to the surface of the first toothed disc 14 due to the long-term friction and rotation between the first toothed disc 14 and the second toothed disc 16, the third toothed disc 18, and the fourth toothed disc 19, thereby improving the working life of the first toothed disc 14; the sealing ring 7 can block the connection between the threaded rod 111 and the fixed box 112; this step can reduce the occurrence of feed directly entering the fixed box 112 through the connection between the threaded rod 111 and the fixed box 112, thereby improving the cleanliness of the fixed box 112, and making the first gear 113 and the second gear 115 more stable when working. ;
[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. An agricultural fertilizer mixer, comprising a base (1); characterized in that: The top of the base (1) is fixedly connected to a mixer body (11); a feed port (12) is provided at the top of the mixer body (11); a crushing bin (120) is provided inside the mixer body (11); a first crushing roller (13) is rotatably connected inside the crushing bin (120); an inner groove (110) is provided on the inner side wall of the base (1); a first toothed disc (14) is rotatably connected inside the inner groove (110); the first toothed disc (14) and one end of the first crushing roller (13) are connected to each other; a second crushing roller (15) is rotatably connected inside the crushing bin (120); a first toothed disc (14) is rotatably connected inside the inner groove (110); The invention relates to a second toothed disc (16); the second toothed disc (16) is meshed with the first toothed disc (14); the second toothed disc (16) is connected to one end of the second crushing roller (15); the inner side of the crushing bin (120) is rotatably connected to a third crushing roller (17); the inner side of the inner groove (110) is rotatably connected to a third toothed disc (18); the third toothed disc (18) is meshed with the first toothed disc (14); the third toothed disc (18) is connected to one end of the third crushing roller (17); the inner side of the inner groove (110) is rotatably connected to a fourth toothed disc (19); the fourth toothed disc (19) is meshed with the first toothed disc (14); the fourth toothed disc (19) is fixedly connected to a threaded rod (111); a stirring chamber (121) is provided on the inner side of the mixer body (11); a fixed box (112) is fixedly connected to the inner side wall of the stirring chamber (121); an end of the threaded rod (111) away from the fourth toothed disc (19) is arranged on the inner side of the fixed box (112); an end of the threaded rod (111) away from the fourth toothed disc (19) is fixedly connected to a first gear (113); a rotating shaft (114) is rotatably connected to the bottom of the inner side of the stirring chamber (121); a top end of the rotating shaft (114) is arranged on the inner side of the fixed box (112); a second gear (115) is fixedly connected to the outer side wall of the rotating shaft (114); The second gear (115) is meshed with the first gear (113); a plurality of stirring rods (116) are fixedly connected to the outer side wall of the rotating shaft (114); a concave hollow plate (117) is fixedly connected to the inner side wall of the mixer body (11); the concave hollow plate (117) is arranged between the crushing bin (120) and the stirring bin (121); a discharge port (118) is arranged at the bottom of the mixer body (11); the discharge port (118) is arranged at the bottom of the base (1) away from the mixer body (11); a motor (119) is arranged at the top of the base (1); the motor (119) is connected to one end of the first crushing roller (13).
2. The agricultural fertilizer mixer according to claim 1, characterized in that: A fixed block (2) is fixedly connected to a side wall of one side of the base (1); a pair of slide grooves (21) are provided inside the fixed block (2); a pair of sliders (22) are slidably connected to the inside of the pair of slide grooves (21); a movable frame (23) is fixedly connected to a side wall of one side of the pair of sliders (22) close to each other; an end of the movable frame (23) away from the fixed block (2) is arranged at the bottom of the base (1); a first connecting plate (24) is fixedly connected to an end of the movable frame (23) away from the fixed block (2); the top of the first connecting plate (24) is in contact with the bottom of the discharge port (118); a handle (25) is fixedly connected to a side wall of the movable frame (23).
3. The agricultural fertilizer mixer according to claim 1, characterized in that: A pair of fixed brackets (3) are fixedly connected to the top of the base (1); a first shock-absorbing plate (31) is fixedly connected to the top of the pair of fixed brackets (3); a plurality of groups of shock-absorbing springs (32) are fixedly connected to the top of the first shock-absorbing plate (31); a second shock-absorbing plate (33) is fixedly connected to the top of the plurality of groups of shock-absorbing springs (32); and the top of the second shock-absorbing plate (33) is interconnected with the motor (119).
4. The agricultural fertilizer mixer according to claim 1, characterized in that: A pair of second connecting plates (4) are fixedly connected to the outer side wall of the rotating shaft (114); a pair of scrapers (41) are fixedly connected to one end of the second connecting plates (4) away from the rotating shaft (114); and a pair of elastic plates (42) are fixedly connected to the side wall of the scrapers (41) away from the second connecting plates (4).
5. The agricultural fertilizer mixer according to claim 1, characterized in that: A pair of sealing plates (5) are rotatably connected to the top of the feed port (12).
6. The agricultural fertilizer mixer according to claim 1, characterized in that: The inner side wall of the first toothed disc (14) is fixedly connected with a plurality of groups of friction soft plates (6).
7. The agricultural fertilizer mixer according to claim 1, characterized in that: A sealing ring (7) is fixedly connected to one side wall of the fixed box (112); the inner side wall of the sealing ring (7) and the outer side wall of the threaded rod (111) are in contact with each other.