Agricultural water-saving water and fertilizer integrated fertilization device
By introducing a mixing and sealing mechanism into the integrated water and fertilizer application device, the problems of uneven water and fertilizer mixing and pipeline leakage are solved, achieving uniform water and fertilizer application and resource conservation, and improving irrigation efficiency and environmental protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TANGSHAN DONGFANG TAP WATER INSTALLATION CO LTD
- Filing Date
- 2025-05-01
- Publication Date
- 2026-07-03
AI Technical Summary
Existing integrated water and fertilizer application devices suffer from uneven water and fertilizer mixing, leading to sedimentation and clumping, and poor irrigation uniformity. In addition, the crude design of the sealing structure makes it easy for leakage to occur at the pipe connection, resulting in resource waste and environmental pollution.
An agricultural water-saving integrated fertigation device was designed, which includes a stirring mechanism and a sealing mechanism. The stirring mechanism drives the stirring rod and stirring plate to rotate to achieve uniform mixing of water and fertilizer, and the sealing mechanism ensures the airtightness of the pipeline connection through multi-layer fixing plates and sealing rings.
It achieves uniform mixing of water and fertilizer, avoids sedimentation and clumping, improves irrigation uniformity, saves water and fertilizer resources, protects the soil environment, and reduces leakage.
Smart Images
Figure CN224439687U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of agricultural technology, and in particular to an integrated water-saving and fertilizer application device for agriculture. Background Technology
[0002] Agriculture is a mode of production based on natural resources. Its production is constrained by natural conditions such as climate, soil, and water, exhibiting distinct regional and cultural characteristics. The history of agriculture can be traced back to the beginning of human civilization. Initially, humans relied on hunting for survival. Over time, they discovered the benefits of cultivating crops, thus developing agriculture, which gradually replaced hunting and gathering as the primary mode of production. Therefore, a water-saving, integrated water and fertilizer application device is particularly needed in agriculture.
[0003] However, most existing integrated water and fertilizer application systems suffer from problems such as uneven water and fertilizer mixing leading to sedimentation and clumping, and poor irrigation uniformity affecting crop absorption. Furthermore, the crude sealing design of traditional equipment makes leaks at pipe connections prone to occur, resulting in wasted water and fertilizer resources and soil pollution. Therefore, some systems employ multi-stage filtration devices, but these still suffer from drawbacks such as easy filter clogging, high maintenance frequency, and inability to precisely control fertilizer application. Utility Model Content
[0004] The purpose of this invention is to provide an agricultural water-saving integrated fertigation device to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an agricultural water-saving integrated water and fertilizer application device, comprising a storage tank, wherein a stirring mechanism is provided inside the storage tank, and a sealing mechanism is provided on the inner wall of the storage tank;
[0006] The stirring mechanism includes a feed inlet, a threaded auger rod, a motor, a stirring rod, and a stirring disc. The storage tank has a feed inlet, and a threaded auger rod is installed inside the feed inlet. The storage tank is equipped with a motor, and a stirring rod is connected to the inner wall of the storage tank. A stirring disc is installed on the outer wall of the stirring rod.
[0007] Preferably, the sealing mechanism includes a water supply pipe, a water pump, a water outlet pipe, a fertilizer application pipe, a first fixing plate, a sealing ring, a second fixing plate, a third fixing plate, bolts, a connecting plate, and a fourth fixing plate. A water supply pipe is provided on the outer side of the storage tank. A water pump is installed at one end of the water supply pipe. A water outlet pipe is installed on the outer wall of the water pump. A fertilizer application pipe is installed at one end of the water outlet pipe. A first fixing plate is installed inside the fertilizer application pipe. A sealing ring is installed inside the first fixing plate. A second fixing plate is installed on the inner wall of the first fixing plate. A third fixing plate is installed inside the second fixing plate. Bolts are installed on the outer wall of the third fixing plate. A connecting plate is installed on the inner wall of the third fixing plate. A fourth fixing plate is installed on the outer wall of the connecting plate.
[0008] Preferably, the motor and the stirring rod form a rotating structure, and the stirring rod and the stirring disc form a rotating structure.
[0009] Preferably, a water delivery pipe is installed at one end of the water pump, and a water outlet pipe is installed at the other end of the water pump.
[0010] Preferably, the sealing ring is disposed on the outer side wall of the first fixing plate, the second fixing plate, the third fixing plate and the fourth fixing plate, and the bolts are installed at equal intervals on the outer side wall of the third fixing plate.
[0011] Preferably, the inner wall dimensions of the connecting plate match the outer wall dimensions of the fourth fixing plate, and the outer wall dimensions of the connecting plate match the inner wall dimensions of the fourth fixing plate.
[0012] Preferably, the outer wall size of the sealing ring matches the inner wall size of the first fixing plate, and multiple sealing rings are provided.
[0013] Compared with existing technologies, the beneficial effects of this utility model are as follows: This agricultural water-saving integrated water and fertilizer application device, through the setting of a stirring mechanism, uses a motor to drive a threaded auger rod to rotate, feeding the material from the inlet into the storage tank. Simultaneously, the motor drives the stirring rod and stirring disc to rotate, thoroughly stirring the material and avoiding the problem of sedimentation and clumping caused by uneven water and fertilizer mixing, thus improving irrigation uniformity and aiding crop absorption. Through the setting of a sealing mechanism, the first, second, third, and fourth fixing plates are sealed with sealing rings and fixed with bolts, greatly enhancing the sealing of the pipe connections, preventing leakage, saving water and fertilizer resources, and protecting the soil environment. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall appearance and structure of the present utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the water pump and water delivery pipe used in conjunction with this utility model;
[0016] Figure 3 This is a schematic diagram of the stirring mechanism of this utility model;
[0017] Figure 4 This is a schematic diagram of the sealing mechanism of this utility model.
[0018] In the diagram: 1. Storage tank; 2. Mixing mechanism; 21. Feed inlet; 22. Threaded auger rod; 23. Motor; 24. Mixing rod; 25. Mixing disc; 3. Sealing mechanism; 31. Water supply pipe; 32. Water pump; 33. Water outlet pipe; 34. Fertilizer pipe; 35. First fixing plate; 36. Sealing ring; 37. Second fixing plate; 38. Third fixing plate; 39. Bolt; 310. Connecting plate; 311. Fourth fixing plate. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figure 1-4 This utility model provides a technical solution: an agricultural water-saving integrated water and fertilizer application device, including a storage tank 1, a stirring mechanism 2 is provided inside the storage tank 1, and a sealing mechanism 3 is provided on the inner wall of the storage tank 1;
[0021] The mixing mechanism 2 includes an inlet 21, a threaded auger rod 22, a motor 23, a mixing rod 24, and a mixing disc 25. The storage tank 1 has an inlet 21, inside which the threaded auger rod 22 is installed. The storage tank 1 is equipped with a motor 23, and the mixing rod 24 is connected to the inner wall of the storage tank 1. The mixing disc 25 is installed on the outer wall of the mixing rod 24. Through the arrangement of the inlet 21, threaded auger rod 22, motor 23, mixing rod 24, and mixing disc 25, when fertigation is performed, fertilizer is added through the inlet 21. The threaded auger rod 22 pushes the material towards the mixing rod 24. Simultaneously, the mixing rod 24 and mixing disc 25 rotate under the drive of the motor 23, thoroughly mixing the fertigation mixture to ensure uniform mixing and prevent sedimentation and clumping. Furthermore, the special design of the mixing rod 24 and mixing disc 25 makes mixing more efficient, improves irrigation uniformity, and facilitates crop absorption.
[0022] Furthermore, the sealing mechanism 3 includes a water supply pipe 31, a water pump 32, a water outlet pipe 33, a fertilizer application pipe 34, a first fixing plate 35, a sealing ring 36, a second fixing plate 37, a third fixing plate 38, a bolt 39, a connecting plate 310, and a fourth fixing plate 311. A water supply pipe 31 is installed on the outer side of the storage tank 1. A water pump 32 is installed at one end of the water supply pipe 31. A water outlet pipe 33 is installed on the outer wall of the water pump 32. A fertilizer application pipe 34 is installed at one end of the water outlet pipe 33. A first fixing plate 35 is installed inside the fertilizer application pipe 34. A sealing ring 36 is installed inside the first fixing plate 35. A second fixing plate 311 is installed on the inner wall of the first fixing plate 35. 7. A third fixing plate 38 is provided inside the second fixing plate 37. Bolts 39 are provided on the outer wall of the third fixing plate 38, a connecting plate 310 is provided on the inner wall of the third fixing plate 38, and a fourth fixing plate 311 is provided on the outer wall of the connecting plate 310. Through the arrangement of the water supply pipe 31, water pump 32, water outlet pipe 33, fertilizer application pipe 34, first fixing plate 35, sealing ring 36, second fixing plate 37, third fixing plate 38, bolts 39, connecting plate 310, and fourth fixing plate 311, during integrated water and fertilizer application, the water pump 32 draws the water-fertilizer mixture from the storage tank 1 and delivers it to the fertilizer application pipe 34 through the water supply pipe 31. At this time, the sealing ring 36 ensures the tightness of each connection and effectively prevents leakage. The cooperation between the first fixing plate 35, the second fixing plate 37, the third fixing plate 38, and the fourth fixing plate 311, as well as the fixing effect of the bolts 39, makes the entire sealing mechanism 3 more stable and able to withstand certain pressure and impact. The setting of the connecting plate 310 further enhances the connection strength between the components and improves the durability of the entire device.
[0023] Furthermore, the motor 23 and the stirring rod 24 form a rotating structure, and the stirring rod 24 and the stirring plate 25 form a rotating structure. With the motor 23, the stirring rod 24 and the stirring plate 25 can be driven to rotate, thereby achieving full mixing of the water-fertilizer mixture, ensuring uniform mixing, and improving the fertilization effect.
[0024] Furthermore, a water delivery pipe 31 is installed at one end of the water pump 32, and a water outlet pipe 33 is installed at the other end of the water pump 32. Through the setting of the water pump 32, the water-fertilizer mixture in the storage tank 1 can be extracted and transported to the fertilizer application pipe 34 through the water delivery pipe 31 and the water outlet pipe 33, thereby realizing the precise delivery and uniform application of water and fertilizer, improving the utilization rate of water and fertilizer, and reducing resource waste.
[0025] Furthermore, sealing rings 36 are disposed on the outer walls of the first fixing plate 35, the second fixing plate 37, the third fixing plate 38 and the fourth fixing plate 311, and bolts 39 are installed at equal intervals on the outer wall of the third fixing plate 38. By disposing of sealing rings 36, the sealing performance of the sealing mechanism 3 is effectively improved, and leakage of the water-fertilizer mixture during transportation is avoided.
[0026] Furthermore, the inner wall dimensions of the connecting plate 310 match the outer wall dimensions of the fourth fixing plate 311, and the outer wall dimensions of the connecting plate 310 match the inner wall dimensions of the fourth fixing plate 311. Through the precise matching design of the connecting plate 310 and the fourth fixing plate 311, the components of the sealing mechanism 3 can fit tightly together when subjected to pressure and impact, and are not prone to loosening or deformation, which further enhances the stability and durability of the entire device.
[0027] Furthermore, the outer wall size of the sealing ring 36 matches the inner wall size of the first fixing plate 35. Multiple sealing rings 36 are provided. Through the provision of the first fixing plate 35 and the cooperative use of multiple sealing rings 36, the sealing effect of the sealing mechanism 3 is effectively improved.
[0028] Working Principle: In operation, the water-fertilizer mixture is first added to the storage tank 1 through the inlet 21. The threaded auger rod 22 pushes the material towards the stirring rod 24. Then, the motor 23 is started, driving the stirring rod 24 and the stirring disc 25 to rotate, thoroughly mixing the water-fertilizer mixture to ensure uniform mixing and prevent sedimentation and clumping. After mixing, the water pump 32 is started, drawing the water-fertilizer mixture from the storage tank 1 and conveying it to the fertilizer application pipe 34 through the water pipe 31. At this point, the sealing ring 36 ensures the tightness of all connections, effectively preventing leakage. After passing through the fertilizer application pipe 34, the water-fertilizer mixture is evenly applied to the farmland, achieving water conservation and integrated water and fertilizer management. During use, the cooperation between the first fixing plate 35, the second fixing plate 37, the third fixing plate 38, and the fourth fixing plate 311, along with the fixing effect of the bolts 39, makes the entire sealing mechanism 3 more stable and able to withstand certain pressure and impact.
[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An agricultural water-saving water and fertilizer integrated fertilization device comprising a storage bucket (1), characterized in that: The storage tank (1) is equipped with a stirring mechanism (2) inside and a sealing mechanism (3) is provided on the inner wall of the storage tank (1). The stirring mechanism (2) includes a feed inlet (21), a threaded auger rod (22), a motor (23), a stirring rod (24), and a stirring plate (25). The storage tank (1) has a feed inlet (21), the inside of the feed inlet (21) is provided with a threaded auger rod (22), the storage tank (1) is provided with a motor (23), the inner wall of the storage tank (1) is connected to the stirring rod (24), and the outer wall of the stirring rod (24) is provided with a stirring plate (25).
2. The agricultural water-saving water and fertilizer integrated fertilization device according to claim 1, characterized in that: The sealing mechanism (3) includes a water supply pipe (31), a water pump (32), a water outlet pipe (33), a fertilizer application pipe (34), a first fixing plate (35), a sealing ring (36), a second fixing plate (37), a third fixing plate (38), a bolt (39), a connecting plate (310), and a fourth fixing plate (311). A water supply pipe (31) is provided on the outer side of the storage tank (1). A water pump (32) is provided at one end of the water supply pipe (31). A water outlet pipe (33) is installed on the outer wall of the water pump (32). A fertilizer application pipe (34) is provided at one end of the water outlet pipe (33). The fertilizer pipe (34) has a first fixing plate (35) inside, a sealing ring (36) inside the first fixing plate (35), a second fixing plate (37) on the inner wall of the first fixing plate (35), a third fixing plate (38) inside the second fixing plate (37), a bolt (39) on the outer wall of the third fixing plate (38), a connecting plate (310) on the inner wall of the third fixing plate (38), and a fourth fixing plate (311) on the outer wall of the connecting plate (310).
3. The agricultural water-saving water and fertilizer integrated fertilization device according to claim 1, characterized in that: The motor (23) and the stirring rod (24) form a rotating structure, and the stirring rod (24) and the stirring plate (25) form a rotating structure.
4. The agricultural water-saving water and fertilizer integrated fertilization device according to claim 2, characterized in that: One end of the water pump (32) is equipped with a water delivery pipe (31), and the other end of the water pump (32) is equipped with a water outlet pipe (33).
5. The agricultural water-saving water and fertilizer integrated fertilization device according to claim 2, characterized in that: The sealing ring (36) is disposed on the outer side wall of the first fixing plate (35), the second fixing plate (37), the third fixing plate (38) and the fourth fixing plate (311), and the bolts (39) are installed at equal intervals on the outer side wall of the third fixing plate (38).
6. The agricultural water-saving water and fertilizer integrated fertilization device according to claim 2, characterized in that: The inner wall dimensions of the connecting plate (310) match the outer wall dimensions of the fourth fixing plate (311), and the outer wall dimensions of the connecting plate (310) match the inner wall dimensions of the fourth fixing plate (311).
7. The agricultural water-saving water and fertilizer integrated fertilization device according to claim 2, characterized in that: The outer wall size of the sealing ring (36) matches the inner wall size of the first fixing plate (35), and multiple sealing rings (36) are provided.