Mixing device for water and fertilizer integrated irrigation
By designing a mixing device for integrated irrigation of water and fertilizer, using premixed structures and segmented mixing structures, the problem of uneven mixing of fertilizers is solved, uniform mixing of water and fertilizers and uniform absorption of crops is achieved, and the growth quality of crops is improved.
Patent Information
- Application Number
- CN202421828707.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-30
AI Technical Summary
When adding water and fertilizer to existing irrigation devices, the fertilizer is prone to floating on the surface, resulting in uneven mixing, resulting in different levels of drug contents absorbed by different crops, wasted resources or poor growth and growth.
A mixed device for integrated water and fertilizer irrigation is designed, including a premixed structure and a segmented mixing structure. By premixing the material box and the spiral rod, combined with the segmented mixing of the mixing rod, uniform mixing of water and fertilizer can be achieved.
A uniform mixing of water and fertilizer is achieved to ensure that crops can absorb fertilizer evenly during irrigation, and avoid waste of resources and poor growth.
Smart Images
Figure CN222871968U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water-fertilizer mixing, in particular to a water-fertilizer integrated irrigation mixing device. Background Art
[0002] Integrated water and fertilizer refers to a new agricultural technology that integrates irrigation and fertilization. It uses a pressure system to mix soluble solid or liquid fertilizers according to the soil nutrient content and the fertilizer requirements and characteristics of the crop types. The fertilizer solution is mixed with irrigation water through a controllable pipeline system to supply water and fertilizer. After the water and fertilizer are mixed, sprinkler irrigation or drip irrigation is formed through pipelines and drippers to evenly, regularly and quantitatively infiltrate the crop root development and growth area, so that the main root soil always remains loose and has an appropriate water content. At the same time, according to the fertilizer requirements of different crops, soil environment and nutrient content, the water requirements of crops in different growth periods, and the fertilizer requirements, the needs of different growth periods are designed, and water and nutrients are provided to crops directly in a regular and quantitative manner in proportion.
[0003] Before agricultural irrigation, fertilizer is added to water for mixing, which can increase nutrients for crops and help improve the growth quality of crops. However, when the existing irrigation device adds water and fertilizer, the fertilizer floats on the surface, resulting in uneven mixing, more fertilizer on the top and less fertilizer on the bottom. As a result, different crops absorb different amounts of medicine during irrigation. Crops that absorb more medicine will experience a waste of resources, while crops that absorb less medicine will grow poorly, which is not conducive to the growth of crops. Utility Model Content
[0004] The utility model aims to provide a water-fertilizer integrated irrigation mixing device to solve the problem in the above background technology that uneven fertilizer mixing and irrigation are not conducive to the growth of crops.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-fertilizer integrated irrigation mixing device, comprising an outer shell, the upper surface of the outer shell is provided with a feed port, the front surface of the outer shell is provided with a discharge port, and the interior of the outer shell is provided with a premixing structure, and the premixing structure can premix the material through a screw rod after a certain amount of material is added through a material box.
[0006] Preferably, the premixing structure includes a material box 1, which is fixedly installed on the upper surface of the inner wall of the outer shell, and a material box 2 is installed on the upper surface of the inner wall of the outer shell, a feeding pipe is connected between the side surfaces of the material box 1 and the material box 2, a spiral rod is fixedly installed inside the feeding pipe, and weight sensors are installed on the bottom surfaces of the inner walls of the material box 1 and the material box 2, a partition 1 is installed on the inner wall surface of the outer shell, a rotating shaft is rotatably penetrated through the lower surface of the partition 1, and a motor 1 is fixedly connected to the lower end of the rotating shaft, and the motor 1 is fixedly installed on the lower surface of the outer shell, a feeding port is provided on the upper surface of the partition 1, and the upper end of the rotating shaft is fixedly connected.
[0007] By adopting the above technical solution, different pesticides that need to be mixed are quantitatively added through the first and second material boxes and then mixed and discharged.
[0008] Preferably, the partition plate 1 is configured as a V-shaped structure.
[0009] By adopting the above technical solution, the materials are preliminarily mixed above the partition plate 1.
[0010] Preferably, a segmented mixing structure is installed inside the shell, and the segmented mixing structure can make two stirring rods rotate relatively through the rotation of gear one.
[0011] The above technical solution is adopted to make the mixing more uniform.
[0012] Preferably, the segmented mixing structure includes motor 2, which is fixedly mounted on the side surface of the outer shell, a gear 1 is fixedly mounted on the outer surface of the rotating shaft of motor 2, a stirring rod is fixedly connected to the side surface of gear 1, a gear 2 is meshingly connected to the front side of gear 1, another stirring rod is fixedly mounted on the side surface of gear 2, a partition 2 is arranged below the stirring rod, and the upper surface of the partition 2 is penetrated by the rotating shaft.
[0013] By adopting the above technical solution, rapid mixing is achieved by rotating two stirring rods simultaneously.
[0014] Preferably, the two stirring rods and stirring blades are arranged alternately.
[0015] The adoption of the above technical solution can avoid obstruction between the fan blades.
[0016] Preferably, a feed opening is provided through the upper surface of the second partition.
[0017] The above technical solution is adopted to facilitate the materials to enter the bottom.
[0018] Compared with the prior art, the utility model has the following beneficial effects: the water-fertilizer integrated irrigation mixing device:
[0019] 1. The water-fertilizer integrated irrigation mixing device is provided with a premixing structure, which first allows water and fertilizer to enter the first and second material boxes through the feed inlet on the upper surface of the shell, and then the weight sensors inside the first and second material boxes sense the amount of feed, which is convenient for the ratio of water and fertilizer;
[0020] 2. Further, water and fertilizer enter the feed pipe between the first and second feed boxes at the same time, and the water and fertilizer are integrated and flow downward to the top of the partition plate 1 through the spiral rod fixedly installed inside the feed pipe, and then the motor 1 is turned on to drive the rotating shaft to rotate, and stirring is performed through the rotating rod at the upper end of the rotating shaft;
[0021] 3. Furthermore, after the valve of the discharge port arranged on the upper surface of the partition one is opened, the material will flow downward to the top of the partition two, and then the motor two is turned on, so that the motor two drives the gear one and the stirring rod to rotate, and the gear one will drive the gear two to rotate, so that the two stirring rods rotate at the same time, so that the stirring will be more uniform, which is convenient for integrated irrigation, so that the crops can absorb the fertilizer evenly. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the front section structure of the utility model;
[0023] Figure 2 This is a schematic diagram of the front cross-sectional structure of the housing of the utility model;
[0024] Figure 3 This is a schematic diagram of the outer surface structure of the utility model;
[0025] Figure 4 It is a schematic diagram of the cross-sectional structure of the rotating rod of the utility model.
[0026] In the figure: 1. Shell; 2. Material box 1; 3. Material box 2; 4. Weight sensor; 5. Feeding pipe; 6. Screw rod; 7. Motor 1; 8. Rotating shaft; 9. Rotating rod; 10. Partition 1; 11. Motor 2; 12. Gear 1; 13. Gear 2; 14. Stirring rod; 15. Partition 2. DETAILED DESCRIPTION
[0027] 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.
[0028] See also Figure 1-4The utility model provides a technical solution: a water-fertilizer integrated irrigation mixing device, including a shell 1, a material box 1 2, a material box 2 3, a weight sensor 4, a feed pipe 5, a screw rod 6, a motor 1 7, a rotating shaft 8, a rotating rod 9, a partition 10, a motor 2 11, a gear 1 12, a gear 2 13, a stirring rod 14, and a partition 2 15.
[0029] Example 1
[0030] The water-fertilizer integrated irrigation mixing device is provided with a premixing structure, which enables water and pesticide to be premixed and discharged through the spiral rod 6 of the feeding pipe 5, specifically:
[0031] A feed port is provided on the upper surface of the shell 1, a discharge port is provided on the front surface of the shell 1, and a premixing structure is provided inside the shell 1. The premixing structure can premix the material through a screw rod 6 after quantitative addition through a material box 2. The premixing structure includes a material box 2, which is fixedly installed on the upper surface of the inner wall of the shell 1, a material box 3 is installed on the upper surface of the inner wall of the shell 1, a feed pipe 5 is connected through the side surfaces of the material box 2 and the material box 3, a screw rod 6 is fixedly installed inside the feed pipe 5, and a weight sensor 4 is installed on the bottom surface of the inner wall of the material box 2 and the material box 3. A partition 10 is installed on the inner wall surface of the shell 1, and a rotating shaft 8 is rotatably penetrated through the lower surface of the partition 10, and a motor 7 is fixedly connected to the lower end of the rotating shaft 8, and the motor 7 is fixedly installed on the lower surface of the shell 1. A feed port is provided on the upper surface of the partition 10, and a rotating rod 9 is fixedly connected to the upper end of the rotating shaft 8, and the partition 10 is set to a V-shaped structure;
[0032] When the water-fertilizer integrated irrigation mixing device is used, first, Figure 2 As shown, fertilizer and water enter the interior of material box 1 2 and material box 2 3 respectively through the feed port on the upper surface of the shell 1, and then the weight sensor 4 on the bottom surface of the inner wall of material box 1 2 and material box 2 3 can detect the weight of the material to determine the ratio of water and fertilizer. After the water and fertilizer enter the interior of material box 1 2 and material box 2 3 according to demand, the valve of the discharge pipe 5 installed between the side surfaces of material box 1 2 and material box 2 3 is opened, and then the water and fertilizer enter the discharge pipe 5 at the same time, and then flow downward through the spiral rod 6 fixedly installed on the inner wall surface of the discharge pipe 5, so that the water and fertilizer are premixed, which is convenient for subsequent mixing and stirring. When the material reaches the top of the partition 10, the motor 17 on the lower surface of the shell 1 will be turned on, so that the motor 17 drives the rotating shaft 8 to rotate, and the rotating rod 9 fixedly connected to the upper end of the rotating shaft 8 will stir the material above the partition 10. The partition 10 is set to a V-shaped structure so that the material can be more concentrated, which is convenient for the material to flow downward through the discharge port of the partition 10 after premixing.
[0033] Example 2
[0034] The water-fertilizer integrated irrigation mixing device is also provided with a segmented mixing structure, through the partition 15, the material is stirred more evenly by the stirring rod 14, specifically:
[0035] A segmented mixing structure is also installed inside the housing 1. The segmented mixing structure can rotate the gear 12 to make the two stirring rods 14 rotate relative to each other. The segmented mixing structure includes a motor 2 11. The motor 2 11 is fixedly installed on the side surface of the housing 1. The outer surface of the rotating shaft of the motor 2 11 is fixedly installed with a gear 12. The side surface of the gear 12 is fixedly connected with the stirring rod 14. The front side of the gear 12 is meshingly connected with a gear 2 13. The side surface of the gear 2 13 is fixedly installed with another stirring rod 14. A partition 2 15 is arranged below the stirring rod 14. The upper surface of the partition 2 15 is rotated and penetrated by the rotating shaft 8. The stirring blades of the two stirring rods 14 are staggered, and the upper surface of the partition 2 15 is penetrated with a feed port;
[0036] When the material flows downward through the discharge port of the partition 10 to the top of the partition 2 15, the motor 2 11 will be turned on. Figure 4 As shown, the motor 11 will drive the gear 12 to rotate, so that the gear 12 drives the stirring rod 14 to rotate. At the same time, the gear 13 meshed with the front side of the gear 12 is driven to rotate, and then the gear 13 drives another stirring rod 14 to rotate, so that the two stirring rods 14 stir the material, so that the material is mixed quickly, and then the discharge port valve on the upper surface of the partition 15 is opened, which will allow the material to reach the bottom surface of the housing 1, so that it is convenient to directly take it during irrigation. Figure 2 As shown, a cross bar is arranged on the outer surface of the rotating shaft 8 between the bottom surface of the housing 1 and the second partition plate 15, and the rotating shaft 8 enables the cross bar to rotate to avoid material deposition.
[0037] Working principle: When using the water-fertilizer integrated irrigation mixing device, a premixing structure is provided, which can premix the materials while the fertilizer is quantitatively added through the material box 1 2 and the material box 2 3 and the materials are discharged through the spiral rod 6. A segmented mixing structure is also provided, which can quickly mix the materials when the two stirring rods 14 rotate relative to each other through the gear 12, thereby increasing the overall practicality.
[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A water-fertilizer integrated irrigation mixing device, comprising a housing (1), wherein the upper surface of the housing (1) is provided with a feed inlet, characterized in that: The front surface of the shell (1) is provided with a material outlet, and the interior of the shell (1) is provided with a premixing structure, which can premix materials through a screw rod (6) after quantitative addition through a material box (2).
2. A water-fertilizer integrated irrigation mixing device according to claim 1, characterized in that: The premixing structure comprises a material box (2), wherein the material box (2) is fixedly mounted on the upper surface of the inner wall of the outer shell (1), and a material box (3) is mounted on the upper surface of the inner wall of the outer shell (1). A material discharge pipe (5) is connected between the side surfaces of the material box (2) and the material box (3), and a spiral rod (6) is fixedly mounted inside the material discharge pipe (5). A weight sensor (4) is mounted on the bottom surface of the inner wall of the material box (2) and the material box (3). A partition (10) is mounted on the inner wall surface of the outer shell (1), and a rotating shaft (8) is rotatably penetrated through the lower surface of the partition (10). The lower end of the rotating shaft (8) is fixedly connected to a motor (7), and the motor (7) is fixedly mounted on the lower surface of the outer shell (1). A material discharge port is provided on the upper surface of the partition (10), and a rotating rod (9) is fixedly connected to the upper end of the rotating shaft (8).
3. A water-fertilizer integrated irrigation mixing device according to claim 2, characterized in that: The partition plate 1 (10) is configured as a V-shaped structure.
4. A water-fertilizer integrated irrigation mixing device according to claim 2, characterized in that: A segmented mixing structure is also installed inside the housing (1), and the segmented mixing structure can rotate through gear 1 (12) to cause two stirring rods (14) to rotate relative to each other.
5. A water-fertilizer integrated irrigation mixing device according to claim 4, characterized in that: The segmented mixing structure comprises a second motor (11), the second motor (11) being fixedly mounted on the side surface of the housing (1), a first gear (12) being fixedly mounted on the outer surface of the rotating shaft of the second motor (11), a stirring rod (14) being fixedly connected to the side surface of the first gear (12), a second gear (13) being meshingly connected to the front side of the first gear (12), another stirring rod (14) being fixedly mounted to the side surface of the second gear (13), a second partition (15) being arranged below the stirring rod (14), the upper surface of the second partition (15) being rotatably penetrated by the rotating shaft (8).
6. A water-fertilizer integrated irrigation mixing device according to claim 5, characterized in that: The stirring blades of the two stirring rods (14) are arranged alternately.
7. The water-fertilizer integrated irrigation mixing device according to claim 5, characterized in that: The upper surface of the second partition plate (15) is provided with a feed opening.