Agricultural planting fertilizer stirring device
The coordinated design of the spiral plate, scraper assembly and blade agitator solves the problems of uneven mixing and susceptibility to moisture in traditional fertilizer mixing equipment, achieving efficient and uniform mixing of fertilizers and extending their storage period.
Patent Information
- Application Number
- CN202422798443.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-11-18
AI Technical Summary
Traditional fertilizer mixing equipment has problems such as uneven mixing, easy sedimentation of materials, and susceptibility to moisture, which affect the use effect and storage period of fertilizers.
The coordinated design of spiral plates, scraper components and blade agitators, combined with the well-sealed feeding and discharging port structure, ensures mixing uniformity and dryness, and prevents material deposition and adhesion.
It achieves efficient and uniform mixing of fertilizers, improves utilization rate, extends storage period, and reduces cleaning difficulty and material loss.
Smart Images
Figure CN223337155U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of fertilizer stirring devices, and in particular relates to an agricultural planting fertilizer stirring device. Background Art
[0002] In agricultural production, the scientific use of fertilizers is a key factor in improving crop yield and quality. Uniform mixing and application of fertilizers are crucial to ensuring that crops fully absorb nutrients and promote healthy growth. However, traditional fertilizer mixing equipment has numerous shortcomings in mixing efficiency, material uniformity, and equipment maintenance, limiting its widespread application in modern agriculture.
[0003] Traditional fertilizer mixing equipment typically uses simple impellers or spiral blades to mix materials. This mixing method has significant limitations, such as uneven mixing, material sedimentation at the bottom of the mixing tank, and numerous dead zones. Inadequate mixing leads to uneven nutrient distribution in the fertilizer, resulting in an imbalanced nutritional supply for crops, which in turn affects growth and yield. Furthermore, material sedimentation and dead zones can cause fertilizer to clump and deteriorate, reducing its effectiveness.
[0004] Furthermore, traditional fertilizer mixing equipment lacks sealing and moisture resistance. The long mixing time makes the interior of the mixing tank susceptible to moisture, which in turn affects the quality and shelf life of the fertilizer. Especially in humid environments, fertilizer easily absorbs moisture from the air, causing it to clump, deteriorate, and even produce harmful substances, adversely affecting crop growth. Utility Model Content
[0005] In response to the above problems, the purpose of this utility model is to provide an agricultural fertilizer mixing device to solve the problems of uneven mixing, material easily deposited at the bottom of the tank or adhered to the tank wall, and fertilizer easily getting damp during the mixing process in traditional fertilizer mixing equipment.
[0006] To achieve the above objectives, the utility model adopts the following technical solution: an agricultural fertilizer stirring device, comprising a stirring tank, a discharge port and support legs are provided at the bottom of the stirring tank, a reduction motor is installed on the top of the stirring tank and a feeding port is provided, the feeding port and the discharge port have the same structure, both include a discharge pipe connected to the stirring tank, the discharge pipe is connected to the cover plate by a lifting eye bolt, the reduction motor is connected to the main shaft, the upper and lower sides of the main shaft are respectively installed with a transmission assembly and a spiral plate, the transmission assembly comprises an outer shell and a bevel gear 1, the bevel gear 1 is connected to the bevel gear 2, the bevel gear 2 is installed on the scraper assembly and the blade agitator, the scraper assembly and the blade agitator are rotatably installed on the outer shell.
[0007] The beneficial effects of the utility model are as follows: through the synergistic effect of the spiral plate, the scraper assembly and the blade-type agitator, efficient and uniform stirring of the fertilizer is achieved, thereby improving the fertilizer utilization rate; the design of the feeding port and the discharging port ensures the drying of the fertilizer during the stirring process, thereby extending the storage period of the fertilizer.
[0008] In order to effectively prevent material deposition;
[0009] As a further improvement of the above technical solution: the axis of the main shaft is collinear with the axis of the discharge pipe in the discharge port, and the spiral plate and the discharge pipe in the discharge port are clearance-fitted.
[0010] The beneficial effect of this improvement is that the spiral plate can drive the material to move upward when it rotates, effectively preventing the material from settling and affecting the uniformity of mixing.
[0011] In order to prevent the material from adhering to the inner wall of the mixing tank;
[0012] As a further improvement of the above technical solution: the scraper assembly includes a connecting rod, one end of the connecting rod is rotatably clamped on the outer shell, the other end of the connecting rod is connected to an arc strip, and the end face of the arc strip facing away from the connecting rod is connected to a rubber strip, and the rubber strip slides and fits the inner wall of the mixing tank.
[0013] The beneficial effect of this improvement is that the scraper assembly can effectively scrape off the material adhering to the inner wall of the mixing tank during the process of rotation and revolution, thereby reducing the difficulty of cleaning and material loss.
[0014] In order to fully ensure the stability of the scraper assembly and blade agitator rotation;
[0015] As a further improvement of the above technical solution: the bottom surface of the outer shell is connected to a bracket, and the scraper assembly and the blade stirrer are rotatably mounted on the bracket.
[0016] The beneficial effect of this improvement is that the bracket and the outer shell together provide rotational support for the scraper assembly and the blade-type agitator, effectively ensuring the rotational stability of the scraper assembly and the blade-type agitator.
[0017] In order to effectively ensure the sealing of the device during the stirring process;
[0018] As a further improvement of the above technical solution: the mixing tank is provided with a slot opposite to the inner hole of the discharge pipe, the discharge pipe is provided with a plurality of internal threaded through holes for threaded connection of eyebolts, and the cover plate is provided with a plurality of through holes for sliding connection of eyebolts.
[0019] The beneficial effect of this improvement is that the feed pipe and the cover plate can be firmly connected under the fastening of multiple cover plates, effectively ensuring the sealing inside the mixing tank.
[0020] In order to ensure the stability of the device;
[0021] As a further improvement of the above technical solution: the number of the supporting legs is not less than three, and they are arranged at equal intervals around the axis of the mixing tank.
[0022] The beneficial effect of this improvement is that the multiple legs can provide stable support for the mixing tank as a whole, ensuring the stability of the mixing tank during operation.
[0023] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a cross-sectional structural diagram of the utility model;
[0025] Figure 2 It is a structural diagram of the utility model;
[0026] Figure 3 This is a schematic diagram of the structure of the transmission assembly in the present utility model;
[0027] Figure 4 It is an enlarged view of A in the present utility model;
[0028] In the figure: 1. Mixing tank; 2. Feeding port; 21. Feeding pipe; 22. Cover plate; 23. Eyebolt; 3. Discharge port; 4. Support leg; 5. Reducer motor; 6. Main shaft; 7. Spiral plate; 8. Transmission assembly; 81. Outer shell; 82. Bevel gear 1; 83. Bevel gear 2; 84. Bracket; 9. Scraper assembly; 91. Connecting rod; 92. Arc bar; 93. Rubber strip; 10. Blade agitator. DETAILED DESCRIPTION
[0029] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.
[0030] Example 1:
[0031] like Figure 1—4 shows: an agricultural fertilizer stirring device, including a stirring tank 1, the bottom of the stirring tank 1 is provided with a discharge port 3 and a support leg 4, the top of the stirring tank 1 is installed with a reduction motor 5 and provided with a feeding port 2, the feeding port 2 and the discharge port 3 have the same structure, both include a discharge pipe 21 connected to the stirring tank 1, the discharge pipe 21 is connected to the cover plate 22 through a lifting eye bolt 23, the reduction motor 5 is connected to the main shaft 6, the upper and lower sides of the main shaft 6 are respectively installed with a transmission component 8 and a spiral plate 7, the transmission component 8 includes an outer shell 81 and a bevel gear 1 82, the bevel gear 1 82 is connected to the bevel gear 2 83, the bevel gear 2 83 Installed on the scraper assembly 9 and the blade stirrer 10, the scraper assembly 9 and the blade stirrer 10 are rotatably installed on the outer shell 81, and the synergistic effect of the spiral plate 7, the scraper assembly 9 and the blade stirrer 10 realizes efficient and uniform stirring of the fertilizer, thereby improving the utilization rate of the fertilizer; the design of the feeding port 2 and the discharge port 3 ensures the drying of the fertilizer during the stirring process and extends the storage period of the fertilizer, the axis of the main shaft 6 is colinear with the axis of the discharge pipe 21 in the discharge port 3, the spiral plate 7 and the discharge pipe 21 in the discharge port 3 are clearance-matched, and the spiral plate 7 can drive the material to move upward when it rotates, effectively preventing the material from settling and affecting the uniformity of the mixing, and the scraper The plate assembly 9 includes a connecting rod 91, one end of which is rotatably mounted on the outer shell 81, and the other end of the connecting rod 91 is connected to an arcuate strip 92, and the end face of the arcuate strip 92 facing away from the connecting rod 91 is connected to a rubber strip 93, and the rubber strip 93 slides against the inner wall of the mixing tank 1. The scraper assembly 9 can effectively scrape off the material attached to the inner wall of the mixing tank 1 during the rotation and revolution, reducing the difficulty of cleaning and material loss. The bottom surface of the outer shell 81 is connected to a bracket 84, and the scraper assembly 9 and the blade agitator 10 are rotatably mounted on the bracket 84. The bracket 84 and the outer shell 81 together form the scraper assembly 9 and the blade agitator 10. Providing rotation support, effectively ensuring the rotation stability of the scraper assembly 9 and the blade agitator 10, the mixing tank 1 is provided with a slot opposite to the inner hole of the discharge pipe 21, the discharge pipe 21 is provided with a plurality of internal threaded through holes for threaded connection of the lifting bolts 23, and the cover plate 22 is provided with a plurality of through holes for sliding connection of the lifting bolts 23. The discharge pipe 21 and the cover plate 22 can be firmly connected under the tightening of the plurality of cover plates 22, effectively ensuring the sealing inside the mixing tank 1, the number of the support legs 4 is not less than three, and they are equidistantly spaced around the axis of the mixing tank 1, and the plurality of support legs 4 can provide stable support for the mixing tank 1 as a whole, ensuring the stability of the operation of the mixing tank 1.
[0032] The working principle of this technical solution is as follows: remove the cover plate 22 by screwing the eyebolt 23, and put a variety of fertilizers into the interior of the mixing tank 1 through the discharge pipe 21, then install the cover plate 22 on the discharge pipe 21 and tighten the eyebolt 23, and then start the reduction motor 5, so that the reduction motor 5 drives the main shaft 6 to rotate, and the rotating main shaft 6 drives the spiral plate 7 and the outer shell 81 and the bevel gear 82 in the transmission assembly 8 to rotate synchronously. When the spiral plate 7 rotates, the material deposited at the bottom of the mixing tank 1 moves upward, and when the outer shell 81 rotates, it drives the scraper The component 9 and the blade stirrer 10 revolve around the axis of the main shaft 6. When the bevel gear 1 82 rotates, it engages and drives the bevel gear 2 83 on both sides to rotate. When the bevel gear 2 83 rotates, the scraper component 9 and the blade stirrer 10 rotate. When the scraper component 9 rotates, the rubber strip 93 is used to scrape the material attached to the inner wall of the mixing tank 1. When the blade stirrer 10 rotates, it effectively stirs and mixes the materials. Efficient mixing is achieved through the coordination of rotation and revolution. After the mixing is completed, the reduction motor 5 is controlled to stop, and the discharge port 3 is opened to discharge the material.
[0033] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.
[0034] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the scope of protection of the present invention.
Claims
1. An agricultural fertilizer stirring device, characterized by: The invention comprises a stirring tank (1), wherein the bottom of the stirring tank (1) is provided with a discharge port (3) and supporting legs (4), the top of the stirring tank (1) is provided with a reduction motor (5) and a feeding port (2), the feeding port (2) and the discharge port (3) have the same structure, and both comprise a discharge pipe (21) connected to the stirring tank (1), the discharge pipe (21) is connected to the cover plate (22) via an eye bolt (23), and the reduction motor (5) is connected to the main shaft (6), a transmission assembly (8) and a spiral plate (7) are respectively installed on the upper side and the lower side of the main shaft (6), the transmission assembly (8) includes an outer shell (81) and a bevel gear 1 (82), the bevel gear 1 (82) is connected to the bevel gear 2 (83), the bevel gear 2 (83) is installed on the scraper assembly (9) and the blade stirrer (10), and the scraper assembly (9) and the blade stirrer (10) are rotatably installed on the outer shell (81).
2. The agricultural fertilizer stirring device according to claim 1, characterized in that: The axis of the main shaft (6) is colinear with the axis of the discharge pipe (21) in the discharge port (3), and the spiral plate (7) and the discharge pipe (21) in the discharge port (3) are clearance-fitted.
3. The agricultural fertilizer stirring device according to claim 1, characterized in that: The scraper assembly (9) includes a connecting rod (91), one end of which is rotatably mounted on the outer shell (81), and the other end of the connecting rod (91) is connected to an arc strip (92), and the end surface of the arc strip (92) facing away from the connecting rod (91) is connected to a rubber strip (93), and the rubber strip (93) is slidably fitted to the inner wall of the stirring tank (1).
4. The agricultural fertilizer stirring device according to claim 1, characterized in that: The bottom surface of the outer shell (81) is connected to a bracket (84), and the scraper assembly (9) and the blade stirrer (10) are rotatably mounted on the bracket (84).
5. The agricultural fertilizer stirring device according to claim 1, characterized in that: The mixing tank (1) is provided with a notch opposite to the inner hole of the discharge pipe (21), the discharge pipe (21) is provided with a plurality of internal threaded through holes for threaded connection with eyebolts (23), and the cover plate (22) is provided with a plurality of through holes for sliding connection with eyebolts (23).
6. The agricultural fertilizer stirring device according to claim 1, characterized in that: The number of the supporting legs (4) is not less than three, and they are arranged at equal intervals around the axis of the mixing tank (1).