Fertilizer applicator capable of automatically mixing fertilizer

Abstract

The utility model discloses an automatic fertilizer mixing fertilizer applicator, which belongs to the field of agricultural production and comprises a fertilizer applicator main body, a three-furrow plough is movably arranged on the fertilizer applicator main body, the top of the three-furrow plough penetrates through the fertilizer applicator main body and is fixedly provided with a connecting rod, and the connecting rod is sleeved with a threaded rod in a threaded manner, a cushion block is fixedly connected to the outer surface of the fertilizer applicator body, a first motor is fixedly mounted on the cushion block, the output end of the first motor is fixedly connected with a second gear meshed with the first gear, and a fertilizer spreading mechanism used for mixing fertilizer for fertilization is arranged in the fertilizer applicator body. Through the arrangement of the fertilizer applicator main body, the three-furrow plough, the first motor and the threaded rod, the effects of turning and loosening soil are achieved, oxygen for growth of plant root systems is increased in the soil, the fertilizer spreading mechanism is further added, the effect of applying fertilizer to the soil after the soil is turned is achieved, and the application range is wide. And the situation that the fertilizer only exists on the uppermost layer of the land after the soil is not turned and the fertilizer is applied can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural production, in particular to an automatic fertilizer mixing and applying machine. Background Art

[0002] Fertilizers are widely used in agricultural planting. In agricultural fertilizer production, different types of fertilizers are prepared due to their different properties. Crops have different requirements for the type, quantity and performance of fertilizers at different times. The types and quantities need to be weighed and measured according to the formula requirements, and then mixed manually.

[0003] The existing automatic fertilizer mixing and applying machine is in use, but when applying fertilizer, the soil is relatively dry, so that the fertilizer is not fully absorbed. When applying fertilizer, the fertilizer is unevenly placed, so that the plant absorption is inconsistent, and thus the plant growth rate is different.

[0004] The existing patent (Announcement No.: CN220123429U) discloses a mechanical fertilization device, including a fixed plate, a water tank is fixedly connected to one side of the top of the fixed plate, a water sprinkling assembly is fixedly connected to the inside of the water tank, a pad is fixedly connected to the other side of the top of the fixed plate, a transmission assembly is fixedly connected to the top of the pad, and a feeding assembly is fixedly connected to the surface of the transmission assembly. The application uses the water sprinkling assembly to connect a water pump to an external power source when fertilizing, so that the water pump draws water from the inside of the water tank, flows to the nozzle through the water pipe, and opens the stop valve so that the nozzle sprays water to moisten the soil, thereby achieving the effect of more adequate fertilizer absorption.

[0005] In view of the above problems, the existing patents provide solutions. In daily farming, the operation of fertilizing the soil is to turn the soil over to increase the air in the soil, and then fertilize. The existing technology does not have the function of turning the soil over and loosening the soil. The soil is directly sprinkled with water and fertilized. The fertilizer only stays on the surface layer of the soil, and less is absorbed by the plants. In addition, insufficient air at the bottom of the soil will still lead to poor plant growth. Summary of the invention

[0006] The purpose of the utility model is to provide an agricultural production device which can solve the problem that the application does not have the function of turning over and loosening the soil when used.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic fertilizer mixing and spreading machine, comprising a fertilizer spreading machine main body, a three-furrow plow movably arranged on the fertilizer spreading machine main body, and the top of the three-furrow plow passes through the fertilizer spreading machine main body and a connecting rod is fixedly installed, the connecting rod threaded sleeve is provided with a threaded rod rotatably mounted with the fertilizer spreading machine main body, and a first gear is fixedly sleeved on the threaded rod, a cushion block is fixedly connected to the outer surface of the fertilizer spreading machine main body, a first motor is fixedly installed on the cushion block, an output end of the first motor is fixedly connected to a second gear meshing with the first gear, and a fertilizer spreading mechanism for mixing fertilizers for fertilization is arranged inside the fertilizer spreading machine main body.

[0008] Preferably, the fertilizer spreading mechanism includes a feeding port which passes through the fertilizer spreader body and is fixedly mounted on the fertilizer spreader body, the feeding port is connected to a stirring barrel arranged inside the fertilizer spreader body, a second motor is fixedly mounted on the inner wall of one end of the stirring barrel close to the feeding port, an output end of the second motor is fixedly connected to a support rod, an auger blade is fixedly mounted on the outer surface of the support rod, and a fertilizer fixing mechanism for spraying water is arranged on the fertilizer spreader body.

[0009] Preferably, the fertilizer-solidifying mechanism includes a water tank arranged inside the fertilizer spreader body, a water inlet pipe connected to the inside of the water tank is fixedly installed on one side of the water tank, a water buffer plate is fixedly installed on the bottom of the fertilizer spreader body, three groups of connecting pipes for connecting the water tank and the water buffer plate are arranged between the water tank and the water buffer plate, valves are arranged on the three groups of connecting pipes one by one, and five groups of atomizing nozzles used in conjunction with the water buffer plate are arranged at the bottom of the water buffer plate.

[0010] Preferably, the auger blades protrude a portion of the bottom of the mixing barrel, and the auger blades fit against the inner wall of the mixing barrel.

[0011] Preferably, grooves penetrating the whole body are provided on both sides of the fertilizer spreader body, and the auger blades protruding from the bottom of the mixing barrel are used in conjunction with the grooves.

[0012] Preferably, the feeding port is curved with the top end perpendicular to the horizontal plane and the bottom end connected to the mixing barrel.

[0013] Preferably, the height of the atomizing nozzle from the ground is fifteen centimeters.

[0014] Preferably, the connecting pipe is arranged inside the fertilizer machine body, and the control end of the valve penetrates the fertilizer machine body and is rotatably mounted on the outer surface of the fertilizer machine body.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The present application achieves the effect of turning over and loosening the soil by setting up a fertilizer spreading machine body, a three-share plow, a first motor and a threaded rod, thereby increasing oxygen in the soil for the growth of plant roots, and further adding a fertilizer spreading mechanism, thereby achieving the effect of fertilizing the land after turning over the soil, and can effectively reduce the situation where the fertilizer only exists in the uppermost layer of the land after fertilization without turning over the soil;

[0017] 2. This application provides a fertilizer-fixing mechanism to moisten the soil after fertilization and adhere the fertilizer to the soil, which can effectively prevent the fertilizer from being blown away by wind and reduce the fertilization effect, thereby further improving the fertilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is the overall structural view of the utility model;

[0020] Figure 2 This is an internal cross-sectional view of the fertilizer spreading mechanism of the utility model;

[0021] Figure 3 For the utility model Figure 1 View at center A;

[0022] Figure 4 It is a side view of the utility model;

[0023] Figure 5 This is a combined view of the fertilizer solidification mechanism of the utility model.

[0024] Description of reference numerals:

[0025] 1. Fertilizer spreader body; 2. Three-share plow; 3. Connecting rod; 4. Threaded rod; 5. Cushion block; 6. First motor; 7. First gear; 8. Second gear; 9. Fertilizer spreading mechanism; 91. Feeding port; 92. Mixing barrel; 93. Second motor; 94. Support rod; 95. Auger blade; 10. Fertilizer fixing mechanism; 1001. Water tank; 1002. Water inlet pipe; 1003. Water buffer plate; 1004. Connecting pipe; 1005. Atomizing nozzle; 1006. Valve. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figures 1 to 5 , the utility model provides a technical solution:

[0028] A fertilizer automatic mixing and spreading machine comprises a fertilizer spreading machine body 1, on which a three-furrow plow 2 is movably provided, and the top of the three-furrow plow 2 passes through the fertilizer spreading machine body 1 and a connecting rod 3 is fixedly installed, the connecting rod 3 is threadedly sleeved with a threaded rod 4 rotatably mounted with the fertilizer spreading machine body 1, and the threaded rod 4 is fixedly sleeved with a first gear 7, the outer surface of the fertilizer spreading machine body 1 is fixedly connected with a cushion block 5, on which a first motor 6 is fixedly installed, and the output end of the first motor 6 is fixedly connected with a second gear 8 meshing with the first gear 7, and the interior of the fertilizer spreading machine body 1 is provided with a fertilizer spreading mechanism 9 for mixing fertilizers for fertilization.

[0029] The fertilizer spreading mechanism 9 includes a feeding port 91 which penetrates the fertilizer spreader body 1 and is fixedly mounted on the fertilizer spreader body 1. The feeding port 91 is connected to a stirring barrel 92 which is arranged inside the fertilizer spreader body 1. A second motor 93 is fixedly mounted on the inner wall of one end of the stirring barrel 92 close to the feeding port 91. The output end of the second motor 93 is fixedly connected to a support rod 94. An auger blade 95 is fixedly mounted on the outer surface of the support rod 94. A fertilizer solidifying mechanism 10 for spraying water is arranged on the fertilizer spreader body 1.

[0030] The auger blade 95 protrudes from a portion of the bottom of the mixing barrel 92 , and the auger blade 95 fits against the inner wall of the mixing barrel 92 .

[0031] Grooves that penetrate the entire fertilizer spreader body 1 are provided on both sides thereof, and the auger blades 95 protruding from the bottom of the mixing barrel 92 cooperate with the grooves.

[0032] The feeding port 91 is bent so that the top end is perpendicular to the horizontal plane and the bottom end is connected to the mixing barrel 92 .

[0033] By adopting the above technical solution, when in use, firstly, fertilizer is added into the feeding port 91, and the fertilizer will flow into the mixing barrel 92 along the feeding port 91, and then the second motor 93 in the mixing barrel 92 is started to rotate with the auger blades 95 through the support rod 94, and the auger blades 95 mix the fertilizer and push the fertilizer spreader body 1 into the field, and then the first motor 6 is started to rotate with the second gear 8, and the second gear 8 rotates with the threaded rod 4 through the first gear 7 meshing therewith, and the connecting rod 3 threadedly sleeved on the threaded rod 4 moves down along the threaded rod 4, thereby driving the three-share plow 2 to move down and contact the land, and then the fertilizer spreader can be pushed. The three-furrow plow 2 turns the soil, and then the fertilizer transported to the bottom of the mixing barrel 92 by the auger blades 95 will be thrown out by the auger blades 95, and thrown out to both sides along the grooves on both sides of the fertilizer spreader body 1. At the same time, the fertilizer thrown above the auger blades 95 will fall onto the turned land due to gravity, simulating the action of artificial fertilization. The fertilization range is wide and effective, and the effect of fertilizing on the turned land is achieved. It can effectively reduce the situation that the fertilizer only exists in the uppermost layer of the land after fertilization without turning the soil, and avoid the problem of low air content in the soil affecting plant growth.

[0034] Specifically, Figure 1 As shown, the fertilizer solidifying mechanism 10 includes a water tank 1001 arranged inside the fertilizer machine body 1, a water inlet pipe 1002 connected to the inside of the water tank 1001 is fixedly installed on one side of the water tank 1001, a water buffer plate 1003 is fixedly installed on the bottom of the fertilizer machine body 1, three groups of connecting pipes 1004 for connecting the water tank 1001 and the water buffer plate 1003 are arranged between the water tank 1001 and the water buffer plate 1003, valves 1006 are arranged on the three groups of connecting pipes 1004 one by one, and five groups of atomizing nozzles 1005 used in conjunction with the water buffer plate 1003 are arranged at the bottom of the water buffer plate 1003.

[0035] The height of the atomizing nozzle 1005 from the ground is fifteen centimeters.

[0036] The connecting pipe 1004 is arranged inside the fertilizer machine body 1 , and the control end of the valve 1006 penetrates through the fertilizer machine body 1 and is rotatably installed on the outer surface of the fertilizer machine body 1 .

[0037] By adopting the above technical scheme, before the fertilizer spreader body 1 is started, water is injected into the water tank 1001 through the water inlet pipe 1002, and the valve 1006 is opened. After turning the soil and applying fertilizer, since the fertilizer is granular, in order to prevent the fertilizer from being blown away by wind, the water in the water tank 1001 enters the water buffer plate 1003 through the connecting pipe 1004 to slow down the flow rate, and then the water is sprayed out through the atomizing nozzle 1005 to moisten the soil after fertilization and adhere the fertilizer to the soil, which can effectively avoid the situation where the fertilizer is blown away by wind and reduce the fertilization effect, thereby further improving the fertilization effect.

[0038] Working principle: when in use, first put fertilizer into the feeding port 91, and the fertilizer will flow into the mixing barrel 92 through the feeding port 91, start the second motor 93 to rotate the auger blades 95, the auger blades 95 mix the fertilizer, and push the fertilizer spreader body 1 into the field, then start the first motor 6 to move the three-share plow 2 downward to contact the land, and then the fertilizer spreader can be pushed to work, the three-share plow 2 turns the soil, the auger blades 95 transport the fertilizer to the bottom of the mixing barrel 92 and throw it out to both sides along the groove, and at the same time, the fertilizer thrown above the auger blades 95 will fall onto the turned land due to gravity, simulating the action of artificial fertilization, with a wide and effective fertilization range, achieving the effect of fertilizing on the turned land, and can effectively reduce the situation where the fertilizer only exists in the top layer of the land after fertilization without turning the soil, and avoid the problem of low air content in the soil affecting plant growth;

[0039] Before starting the fertilizer spreader body 1, water is injected into the water tank 1001 through the water inlet pipe 1002, and the valve 1006 is opened. After turning the soil and applying fertilizer, since the fertilizer is in granular form, in order to prevent the fertilizer from being blown away by wind, the water in the water tank 1001 enters the water buffer plate 1003 through the connecting pipe 1004 to slow down the flow rate, and then the water is sprayed out through the atomizing nozzle 1005 to moisten the soil after fertilization and adhere the fertilizer to the soil, which can effectively avoid the situation where the fertilizer is blown away by wind and reduce the fertilization effect, thereby further improving the fertilization effect.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A fertilizer automatic mixing and applying machine, comprising a fertilizer applying machine body (1), characterized in that: A three-furrow plow (2) is movably arranged on the fertilizer spreader body (1), and a connecting rod (3) is fixedly installed on the top of the three-furrow plow (2) penetrating the fertilizer spreader body (1), and a threaded rod (4) is threadedly sleeved on the connecting rod (3) and rotatably installed with the fertilizer spreader body (1), and a first gear (7) is fixedly sleeved on the threaded rod (4), and a cushion block (5) is fixedly connected to the outer surface of the fertilizer spreader body (1), and a first motor (6) is fixedly installed on the cushion block (5), and an output end of the first motor (6) is fixedly connected to a second gear (8) meshing with the first gear (7), and a fertilizer spreading mechanism (9) for mixing fertilizers for fertilization is arranged inside the fertilizer spreader body (1).

2. The automatic fertilizer mixing and applying machine according to claim 1, characterized in that: The fertilizer spreading mechanism (9) comprises a feeding port (91) penetrating through the fertilizer spreading machine body (1) and fixedly mounted on the fertilizer spreading machine body (1); the feeding port (91) is connected to a stirring barrel (92) arranged inside the fertilizer spreading machine body (1); a second motor (93) is fixedly mounted on the inner wall of one end of the stirring barrel (92) close to the feeding port (91); the output end of the second motor (93) is fixedly connected to a support rod (94); an auger blade (95) is fixedly mounted on the outer surface of the support rod (94); and a fertilizer fixing mechanism (10) for spraying water is arranged on the fertilizer spreading machine body (1).

3. The automatic fertilizer mixing and fertilizing machine according to claim 2, characterized in that: The fertilizer-fixing mechanism (10) comprises a water tank (1001) arranged inside the fertilizer spreader body (1); a water inlet pipe (1002) connected to the inside of the water tank (1001) is fixedly installed on one side of the water tank (1001); a water buffer plate (1003) is fixedly installed at the bottom of the fertilizer spreader body (1); three groups of connecting pipes (1004) for connecting the water tank (1001) and the water buffer plate (1003) are arranged between the water tank (1001) and the water buffer plate (1003); valves (1006) are arranged on the three groups of connecting pipes (1004) in a one-to-one correspondence; and five groups of atomizing nozzles (1005) for use with the water buffer plate (1003) are arranged at the bottom of the water buffer plate (1003).

4. The automatic fertilizer mixing and applying machine according to claim 3, characterized in that: The auger blade (95) protrudes from a portion of the bottom of the mixing barrel (92), and the auger blade (95) fits against the inner wall of the mixing barrel (92).

5. The automatic fertilizer mixing and applying machine according to claim 4, characterized in that: Grooves that penetrate the entire body are provided on both sides of the fertilizer spreading machine body (1), and auger blades (95) protruding from the bottom of the mixing barrel (92) are used in conjunction with the grooves.

6. The automatic fertilizer mixing and applying machine according to claim 5, characterized in that: The feeding port (91) is bent and has a top end perpendicular to a horizontal plane and a bottom end connected to a stirring barrel (92).

7. The automatic fertilizer mixing and applying machine according to claim 6, characterized in that: The height of the atomizing nozzle (1005) from the ground is fifteen centimeters.

8. The automatic fertilizer mixing and applying machine according to claim 7, characterized in that: The connecting pipe (1004) is arranged inside the fertilizer machine body (1), and the control end of the valve (1006) penetrates the fertilizer machine body (1) and is rotatably mounted on the outer surface of the fertilizer machine body (1).

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